Patent Grant
12203631
A conventional lighting system (also referred to herein as a “lighting fixture”) typically includes a housing (also referred to as an “enclosure”) to contain a lighting module, which includes a light source, a driver, and/or one or more wires. The housing is typically supported by various components (e.g., a pan frame, bar hanger holders, bar hangers) to form a housing assembly. The supporting components include mounting features to facilitate installation of the housing assembly onto one or more support structures in the environment. The mounting features often vary depending on the type of installation (e.g., a remodel lighting fixture, a new construction lighting fixture) and the type of support structure disposed in the environment to support the housing assembly.
For example, a conventional housing assembly for a recessed lighting system typically includes a can housing to contain a light source and a junction box to receive and contain wires from an electrical power supply of a building and wire splices to electrically couple the wires to the light source.
In a new construction installation, the can housing and the junction box are generally supported by a pan frame and one or more adjustable bar hanger assemblies coupled to the pan frame to mount the housing assembly to various support structures located within a ceiling (e.g., a wood joist or stud, a metal joist or stud, a T-bar). Each bar hanger assembly generally includes (1) a pair of telescopically adjustable bar hangers slidably coupled to the pan frame and (2) a bar hanger head on each bar hanger with one or more mounting features to couple to various support structures. Once the housing assembly is mounted to the support structures, a piece of drywall panel is then installed to cover the ceiling and an opening is then cut to expose the housing. A lighting module may then be inserted into the housing with a trim to cover the opening formed in the ceiling.
In a remodel installation, the can housing and the junction box are supported by a frame and the housing assembly is inserted directly through an opening formed in the drywall panel previously installed in the ceiling. Said in another way, a remodel installation does not require access to support structures disposed within the ceiling for installation. The can housing typically includes multiple spring clips to directly mount the housing assembly to the drywall panel. Once the housing assembly is mounted to the drywall panel, the lighting module and the trim may be installed in the same manner as in the new construction installation.
The Inventors, via previous innovative designs of lighting systems, have recognized and appreciated recessed lighting systems offer several benefits for ambient and task lighting including, but not limited to, making the environment appear larger (e.g., low ceiling environments), greater flexibility in tailoring lighting conditions (e.g., wall wash, directional, accent, general lighting), and fewer limitations on the installation location (e.g., a sloped ceiling, a vaulted ceiling, a wall). However, the Inventors have also recognized several limitations in the design and use of conventional housing assemblies for recessed lighting systems.
First, conventional housing assemblies often include multiple housings to contain various components of a recessed lighting system. For example, a typical housing assembly includes a can housing to contain a light source, a junction box to contain various wiring connections, and a frame to mechanically support the can housing and the junction box. The inclusion of multiple housings results in more parts and sub-assemblies in the housing assembly, which, in turn, increases manufacturing time and cost. Additionally, conventional housing assemblies with multiple housings are often bulky in size and thus less easy to handle during installation. The separation of electrical wiring connections from the light source may also make maintenance of the lighting system more challenging since access to the junction box may be blocked once the drywall panel of the ceiling is installed.
In some applications, it may also be desirable for the housing assembly to meet various fire-rating standards set forth, for example, by the National Electric Code (NEC) or the Underwriter's Laboratory (UL). For conventional housing assemblies, an additional fire-rated enclosure (e.g., a firebox) is often included to enclose the can housing further increasing the overall size of the housing assembly and further limiting installation in smaller spaces.
Second, the housings in conventional housing assemblies for recessed lighting systems are often formed from sheet metal. A metallic housing provides a mechanically strong and durable enclosure to support a light source. The metallic housing is also able to withstand higher operating temperatures in response to the heat generated by the light source. Additionally, the metallic housing may provide a convenient electrical ground for the lighting module. However, housings formed from sheet metal are generally limited to relatively simple geometries with a limited set of structural features. This is due, in part, to conventional sheet metal forming processes being unsuitable for the production of complex-shaped components, such as a housing with rounded, enclosed walls with protruding structural features and/or flat sections. The formation of more complex structural features often entails additional processing steps, which can result in appreciably higher manufacturing costs.
For this reason, conventional junction boxes for recessed lighting systems are often polygonal in shape with flat sides supporting multiple knockout features. The junction boxes for recessed lighting systems are also often enclosed structures and, thus typically include a mechanism to open one side of the junction box for access, further adding complexity. In comparison, conventional can housings are often round in shape, but tend to have few, if any structural features along its respective surfaces.
The Inventors acknowledge housing assemblies with a single housing that combines together the functions of a can housing and a junction box have been demonstrated. However, the Inventors also recognized housing assemblies with a single housing are generally polygonal in shape similar to conventional junction boxes due, in part, to the integration of various cable routing features, such as knockouts, which are difficult to incorporate on a housing with a round shape. For example, the housing may have a square or an octagonal cross-sectional shape.
Although polygonal-shaped housings may reduce manufacturing costs, installation of such housings may be more challenging compared to round-shaped housings. For example, an installer may be required to cut an opening in the drywall panel of a ceiling or wall that corresponds in shape to the polygonal cross-section of the housing. A polygonal-shaped opening may be more challenging to cut compared to a round-shaped opening as the installer may be more prone to overshooting a vertex of the polygon when cutting the opening, resulting in a larger-sized opening in the drywall panel.
Additionally, the installer may also be required to cut a larger opening in the drywall panel to compensate for the polygonal-shaped housing compared to a round-shaped housing. For example, a round-shaped housing may have a characteristic diameter suitable to contain a round-shaped lighting module. The polygonal-shaped housing may thus have a width greater than or equal the characteristic diameter of the round-shaped housing to accommodate the same round-shaped housing, which results in a larger opening due to the corners of the polygonal-shaped housing. This may be compensated, in part, by the installation of a trim with a larger flange to cover the larger polygonal-shaped opening formed in the drywall panel. However, a trim with a larger flange may require more clearance in the environment (e.g., a lighting system installed in a ceiling may not be placed near a wall). The trim may also require more material for manufacture, thus increasing material costs. Additionally, a trim with a larger flange may not be aesthetically desirable. Said in another way, a lighting system with a polygonal-shaped housing supporting a light source may be unable to support a trim with a smaller flange without exposing a portion of the housing and/or limiting the margin for error when the installer is cutting the opening in the drywall panel.
In view of the foregoing limitations of conventional housings and housing assemblies, the present disclosure is directed to various inventive implementations of housing assemblies for a lighting system with a round-shaped metallic housing (also referred to herein as a “multi-piece housing” or an “outer casing”) configured to contain both a light source and associated electrical connections. This may be accomplished, in part, by assembling the housing from a sidewall component(s) and a top component that are separately fabricated. The sidewall component(s) defines the desired round shape of the housing. In some implementations, the housing may include a single sidewall component or as an assembly of two or more sidewall components. The top component encloses one end of the sidewall and may define the various junction box-related structural features disposed along the top and/or sides of the housing, such as circular trade size knockouts and Romex knockouts.
By strategically separating the desired structural features of the housing in this manner, the housings described herein may provide (1) the functionality of both a can housing and a junction box integrated into a single housing, thus simplifying the housing assembly, (2) a round-shaped geometry to facilitate greater ease of installation and support for trims with smaller flanges, and (3) a top component and a sidewall component that individually remain relatively simple in design and, hence, readily manufacturable using conventional sheet metal forming processes using few processing steps.
In one aspect, the integration of can housing-related structural features and junction box-related structural features into one housing may appreciably simplify the housing assembly, in part, by reducing the number of components in the housing assembly. For example, the housing assemblies described herein may not include a separate junction box or a frame (e.g., a pan frame). Instead, the housing assembly may only include mounting components directly coupled to the housing to facilitate installation of the housing onto one or more support structures in the ceiling space or the drywall panel of the ceiling. The simplified housing assembly may also be more compact in size and, hence, able to accommodate smaller ceiling spaces compared to conventional housing assemblies. Additionally, the housing assembly may be lighter in weight, thus improving ease of handling during installation.
Although the housing may contain a light source and associated electrical connections, it should be appreciated that the housing may still be used together with a pan frame and a separate junction box in some installations. For example, a junction box may provide wiring connections for multiple housings and/or lighting systems. In another example, the lighting system may include a ballast containing a battery to provide an alternate source of electrical power to the light source in the event the electrical power supplied by an external power supply system (e.g., building mains) is disrupted. Thus, the housing and the emergency ballast may both be mounted on a pan frame. Additionally, it should be appreciated that, in some applications, the housing assemblies described herein may also be used as a standalone electrical outlet box (also referred to as a “junction box” or an “electrical junction box”). For example, the housing may contain various electrical wires and wire connections (e.g., wire splices) and the housing assembly may include a cover plate to enclose the opening formed on the ceiling instead of a trim.
In another aspect, the round shape of the housing may improve the ease of installation of the housing assembly and may more readily accommodate round trims with a smaller flange. Specifically, the bottom portion of the sidewall disposed near or within the opening formed in the ceiling after installation may have a round shape. Thus, the opening formed in the ceiling may similarly have a round shape. In some implementations, the sidewall may have a circular cross-sectional shape. More generally, the cross-section of the sidewall may include, but is not limited to, a circular section, an elliptical section, a straight section, or any combination of the foregoing.
The round-shaped opening formed in the ceiling may be easier to cut compared to previous polygonal shaped housings. The round shaped housing may also support a round-shaped trim with a smaller flange (e.g., a flange where the difference between an inner radius and an outer radius of the flange is less than or equal to ½ inch) to cover the opening in the ceiling while still providing the installer room to overshoot when cutting the opening in the drywall panel. Additionally, the round-shaped housing may more readily conform in shape with a round-shaped lighting module, which, in turn, may result in a smaller opening formed in the drywall compared to a polygonal-shaped housing with a similar characteristic width.
In some implementations, the cross-sectional shape of the sidewall may remain substantially similar or the same from the bottom end to the top end. For example, the sidewall component(s) forming the sidewall may be shaped as a tube. However, it should be appreciated that, in some implementations, a portion of the sidewall may be substantially flat in shape to accommodate one or more knockouts. For example, the top portion of the sidewall may include one or more flat sections to accommodate corresponding knockouts formed on corresponding tabs of the top component. In some implementations, the sidewall component(s) may have notches to provide space for corresponding tabs of the top component during assembly of the sidewall component(s) and the top component.
In some implementations, the housing may be dimensioned to accommodate a particular trade size housing assembly and/or lighting system (e.g., a 2-inch trade size lighting installation, a 3-inch trade size lighting installation, a 4-inch trade size lighting installation, a 5-inch trade size lighting installation, a 6-inch trade size lighting installation, a 7-inch trade size lighting installation, an 8-inch trade size lighting installation). For example, the housing may be 4-inch trade size housing that fits within an opening having a diameter of approximately 4 inches. In some implementations, the housing may have an exterior width of about 4.2 inches. More generally, the exterior width may range between about 4 inches and about 4.5 inches. In some implementations, the housing may have an exterior height of about 4.5 inches. More generally, the exterior height may range between about 4 inches and about 5 inches.
The housing may also be dimensioned to provide a sufficiently large volume to contain a lighting module, at least a portion of a trim, a desired number of electrical wires of a particular gauge, and a desired number of wire splices. In some implementations, the housing may be dimensioned such that, after a lighting module and a trim are inserted into the cavity of the housing, the remaining portion of the cavity provides a volume allowance to contain a specific number of wires of a particular gauge as specified by Article 314 of the 2020 NEC and, in particular, Section 314.16 entitled, “Number of Conductors in Outlet, Device, and Junction Boxes, and Conduit Bodies.” For example, the housing may be dimensioned to provide a volume allowance to contain at least nine 12 AWG wires after a lighting module and a trim are installed.
In some implementations, the housing in the housing assembly may be tailored for a remodel installation where the housing assembly is inserted through an opening in a drywall panel and directly mounted to the drywall panel without requiring removal of the drywall panel. For remodel installations, the housing may not include knockouts formed along the side of the housing to prevent misuse and/or an improper installation. The housing assembly may include a mounting ring with a flange disposed around the bottom end of the housing to abut an bottom surface of a drywall panel. The housing assembly may further include one or more spring clips that are actuated from within the cavity of the housing such that a bent portion of the spring clips physically contacts a top surface of the drywall panel. As a result, the flange and the spring clips together clamp the housing assembly to the ceiling.
In some implementations, the housing in the housing assembly may be tailored for a new construction installation where the housing assembly is installed into a ceiling space prior to be enclosed by a drywall panel. Compared to the remodel installation, the housing for a new construction installation may include knockouts disposed along the sides of the housing. The housing assembly may further include a bar hanger assembly with one or more pairs of bar hangers, a crossmember (or bar hanger head), and bar hanger holders to couple the bar hangers to the housing. Each pair of bar hangers may be telescopically coupled to one another and slidably coupled to the bar hanger older, which enables the bar hangers to traverse a gap between the support structures and the respective crossmembers (or bar hanger heads) for attachment. In some implementations, the bar hanger holders may also be slidably coupled to the housing along an axis different from the longitudinal axes of the bar hangers. For example, the bar hanger holders may be slidably coupled to the housing along a vertical axis while the bar hangers are movable along a horizontal axis. The bar hanger holders may further include a locking mechanism to lock the relative positions of the housing, the bar hanger holders, and the bar hangers.
For both new construction and remodel installations, the housing assemblies described herein may readily accommodate a drywall panel with a thickness ranging between about 0.25 inches and about 2.5 inches and, more preferably, between about 0.5 inches to about 1.75 inches. The housings may also generally provide tool-free adjustment features. For example, the housing a for a new construction installation may include a thumbscrew/nut to adjust the position of the housing relative to the bar hanger holders by hand. In another example, the housing for a remodel installation may include a hand-actuated spring clip to engage the drywall panel once the housing assembly is inserted through the opening of the drywall.
In some implementations, the housing may satisfy one or more standards set forth by various organizations including, but not limited to, the NEC, the UL, the American Society for Testing and Materials (ASTM), and the National Fire Protection Association (NFPA). For example, the housing may satisfy UL1598 for luminaires by providing, in part, a housing with sufficient electrical grounding, volume for sufficient number of wires and/or wire splices, and appropriate suitable connectors (e.g., UL listed connectors) for connection to the lighting module. In another example, the housing may satisfy UL514 for electrical junction boxes when fire-rating certification is desired. This may be accomplished, in part, by tailoring the housing so that only compliant components (i.e., components specified on a label as being compliant with the housing assembly) may be installed into the housing. In other words, the housing may only provide mounting features to support compliant components in order to prevent the installation of non-compliant components. The housing may further be insulation contact (IC) rated and/or sound-rated.
The top and sidewall components of the housing may generally be formed of various metals including, but not limited to, steel alloys (e.g., galvanized steel), aluminum, brass, copper, and any combinations of the foregoing. In some implementations, the thickness or gauge of the sidewall and top components may be thicker than conventional can housings and/or thinner than conventional electrical junction boxes. However, it should be appreciated that, in other implementations, the thickness of the housing may be similar to the thickness of conventional electrical junction boxes, particularly if the housing is being qualified as an electrical junction box (in addition to being qualified as a luminaire housing) in accordance with various NEC, UL, ASTM, and/or NFPA standards. The thickness and material may also vary depending on whether the housing is fire-rated. Typically, the sidewall and top components may have a larger thickness and/or greater galvanization (e.g., a thicker zinc coating) when fire-rated and a smaller thickness and/or less galvanization when not fire-rated. Generally, the thickness of the sidewall component and the top component may generally range between about 0.6 mm and about 2.0 mm when the sidewall and top components are formed from galvanized steel.
As noted above, the top and sidewall components may also be formed from sheet metal. Thus, various sheet metal forming processed may be utilized to fabricate the top and sidewall components. For example, the curved shape of the sidewall components may be formed using a rolling process to bend a sheet into the desired round shape and/or a deep drawing process where the sheet metal is radially drawn into a forming die with the desired curved geometry. The various knockouts formed on the top component may be formed via a stamping process. Furthermore, additional structural features may be more readily integrated into the sidewall component, especially the curved portions of the sidewall component, using the same or similar sheet metal forming processes, such as textured surfaces (e.g., a row of notches) and/or recessed/protruding lips. Once the top and sidewall components are fabricated, they may then be joined together using, for example, one or more rivet connections and/or welding.
Although the exemplary remodel and new construction installations of the housings and housing assemblies described herein are for a ceiling installation, it should be appreciated the same or similar housings and housing assemblies may be installed on a wall or a floor. Furthermore, the housings and housing assemblies are not limited for use with a drywall panel, but may also be used with a wood panel, and flooring materials.
It should be appreciated that all combinations of the foregoing concepts and additional concepts discussed in greater detail below (provided such concepts are not mutually inconsistent) are contemplated as being part of the inventive subject matter disclosed herein. In particular, all combinations of claimed subject matter appearing at the end of this disclosure are contemplated as being part of the inventive subject matter disclosed herein. It should also be appreciated that terminology explicitly employed herein that also may appear in any disclosure incorporated by reference should be accorded a meaning most consistent with the particular concepts disclosed herein.
The skilled artisan will understand that the drawings primarily are for illustrative purposes and are not intended to limit the scope of the inventive subject matter described herein. The drawings are not necessarily to scale; in some instances, various aspects of the inventive subject matter disclosed herein may be shown exaggerated or enlarged in the drawings to facilitate an understanding of different features. In the drawings, like reference characters generally refer to like features (e.g., functionally similar and/or structurally similar elements).
Following below are more detailed descriptions of various concepts related to, and implementations of, a housing assembly for a lighting system with a housing that integrates together the functionality of a can housing (e.g., the housing may contain a lighting module) and an electrical junction box (e.g., the housing may contain various wire splices and/or electrical connections). The housing may have a round exterior shape to provide greater ease of installation (e.g., cutting a round-shaped opening in a drywall is less prone to error) and an improved aesthetic appearance (e.g., the trim has a smaller flange). It should be appreciated that various concepts introduced above and discussed in greater detail below may be implemented in multiple ways. Examples of specific implementations and applications are provided primarily for illustrative purposes so as to enable those skilled in the art to practice the implementations and alternatives apparent to those skilled in the art.
The figures and example implementations described below are not meant to limit the scope of the present implementations to a single embodiment. Other implementations are possible by way of interchange of some or all of the described or illustrated elements. Moreover, where certain elements of the disclosed example implementations may be partially or fully implemented using known components, in some instances only those portions of such known components that are necessary for an understanding of the present implementations are described, and detailed descriptions of other portions of such known components are omitted so as not to obscure the present implementations.
In the discussion below, various examples of inventive lighting systems, housing assemblies, and housings are provided, wherein a given example or set of examples showcases one or more particular features of a lighting module, a sidewall component, a top component, a bottom component, a spring clip assembly, a bar hanger assembly, a trim, a yoke, and a cover plate. It should be appreciated that one or more features discussed in connection with a given example of a lighting system, housing assembly, or housing may be employed in other examples of lighting systems, housing assemblies, or housings according to the present disclosure, such that the various features disclosed herein may be readily combined in a given lighting system, housing assembly, or housing according to the present disclosure (provided that respective features are not mutually inconsistent).
Certain dimensions and features of the housing, housing assembly, and the lighting system are described herein using the terms “approximately,” “about,” “substantially,” and/or “similar.” As used herein, the terms “approximately,” “about,” “substantially,” and/or “similar” indicates that each of the described dimensions or features is not a strict boundary or parameter and does not exclude functionally similar variations therefrom. Unless context or the description indicates otherwise, the use of the terms “approximately,” “about,” “substantially,” and/or “similar” in connection with a numerical parameter indicates that the numerical parameter includes variations that, using mathematical and industrial principles accepted in the art (e.g., rounding, measurement or other systematic errors, manufacturing tolerances, etc.), would not vary the least significant digit.
Conventional housing assemblies for recessed lighting systems typically include multiple housings to contain various components of the lighting system. For example,
As shown, the junction box 30 includes multiple knockouts 34, one of which is removed to form an opening 33 for the cable 96 to pass into a cavity 32 of the junction box 30. The cable 96 includes multiple wires 96-1, 96-2, and 96-3. The wires 96-1 and 96-2 supply electrical power to the lighting system 10 and the wire 96-3 provides a ground connection to an external electrical ground. The wires 96-1 and 96-2 are spliced with wires 46-1 and 46-2, respectively, of the conduit cable 40 via wire nuts 47. Thus, the conduit cable 40 supplies electrical power to the lighting module 110a. The wire 96-3 is spliced with a ground cable 46-3 via a wire nut 47 and the ground cable 46-3, in turn, is connected to a wall of the junction box 30, thus electrically grounding the junction box 30 to the external electrical ground.
The can housing 20 includes an opening 24 to receive the conduit cable 40. As shown in
The inclusion of multiple housings in a conventional housing assembly may have several drawbacks for general lighting installations. First, the can housing 20, the junction box 30, and the pan frame 12 are typically manufactured as separate sub-assemblies with multiple parts, which results in a longer manufacturing time and greater material costs. Second, the housing assembly 11 is often bulky in size and heavy, thus making installation more difficult since the installer is often required to hold the housing assembly 11 in place when mounting the housing assembly 11 to various support structures in the environment. Additionally, the housing assembly 11 may be unable accommodate smaller, more confined spaces. Third, the inclusion of multiple wire splices in the can housing 20 and the junction box 30 may make maintenance of the lighting system 10 more difficult since the user would be unable to access the wire splices within the junction box 30 without first removing the drywall panel from a ceiling in the case of a new construction installation or removing the housing assembly 11 in its entirety in the case of a remodel installation.
To address these limitations, the present disclosure describes various inventive implementations of a housing assembly with a single housing that may contain a lighting module, a trim, a cable from an external power supply system, and various electrical connections between the cable and the lighting module. In other words, the housing may consolidate the respective functions of a conventional can housing and a conventional junction box, thus appreciably simplifying the overall design of the housing assembly, in part, by reducing the number of parts and sub-assemblies in the housing assembly.
The housing 200 may generally accommodate and support different lighting modules and trims. For example, the housing 200 may support the lighting module 110a.
In a typical installation, the housing 200 is mounted to a support structure in the environment (e.g., a wood/metal joist, a T-bar, a hat channel, a drywall panel). The cable 96 may be inserted into the cavity 210 of the housing 200 before or after the housing 200 is mounted to the ceiling depending, in part, whether the installation is a new construction installation or a remodel installation. Once the housing 200 is installed, the lighting module 110a may then be electrically connected to the cable 96 and subsequently inserted into the cavity 210 of the housing 200 together with the trim 130a.
In some implementations, the housing 200 may be designed to qualify as both an electrical junction box and a luminaire enclosure in accordance with various standards and regulations. In one example, the housing 200 may meet the requirements of UL514 for metallic outlet boxes and/or UL1598 for luminaires. For example, the housing 200 may be formed from galvanized steel with wall thickness of 1.6 mm ( 1/16 inches) if the housing 200 is fire-rated or 1.0 mm if the housing 200 is not fire-rated. In some implementations, the thickness may range between about 0.6 mm to about 2.0 mm when the sidewall and top components are formed from galvanized steel. The thickness of the walls forming the housing 200 may be chosen, in part, to satisfy the thickness specifications for enclosures in accordance with UL1598, which is summarized in the table shown in
The housing 200 may also be dimensioned such that the portion 211 of the cavity 210 remaining after the lighting module 110a and the trim 130a are mounted to the housing 200 is sufficiently large to contain a specific number of wires of a particular gauge and wire splices specified by the various standards and regulations. The number of wires and wire gauge may generally vary depending, in part, on the trade size of the housing. For example, the portion 211 of the cavity 210 may provide space to contain at least nine 12 AWG wires for a 4-inch trade size installation. This may be accomplished, in part, by dimension the housing 200 such that the portion 211 has a volume greater than or equal to 21 cubic inches. The nine 12 AWG wires may further correspond to three sets of wires that each provide positive, negative, and ground connections for (1) the receipt of electrical power from an external power supply system and (2) the branching of wire connections to two other lighting systems. More generally, the dimensions of the housing 200 and, in particular, the volume of the portion 211 of the cavity 210 may be chosen to comply with the requirements set forth in Article 314 of the 2020 NEC and, in particular, Section 314.16 entitled, “Number of Conductors in Outlet, Device, and Junction Boxes, and Conduit Bodies.” The ground connection provided by the housing 200 via the ground cable 202 may also help satisfy the UL standards for electrical junction boxes and/or luminaires. In some implementations, the volume of the cavity 210 may range between about 30 cubic inches and about 80 cubic inches. The term “about,” when used to describe the volume of the housing 200, is intended to cover manufacturing tolerances. For example, “about 30 cubic inches” may correspond to the following dimensional ranges: 29.7 to 30.3 cubic inches (+/−1% tolerance), 29.76 to 30.24 cubic inches (+/−0.8% tolerance), 29.82 to 30.18 cubic inches (+/−0.6% tolerance), 29.88 to 30.12 cubic inches (+/−0.4% tolerance), 29.94 to 30.06 cubic inches (+/−0.2% tolerance).
It should also be appreciated the lighting module 110a may include components that are also compliant with various standards and regulations (e.g., the UL1598 standard) so that the lighting system 100, when installed, meets these standards and regulations. For example, the lighting module 110a includes UL-listed wire nuts. In another example, the lighting module 110b includes a UL-listed electrical connector 45a connected to the wires 152-1, 152-2, and 152-3. In yet another example, the lighting module 110c includes a UL-listed electrical connector 45b integrated directly onto a module housing of the lighting module 110c.
In some implementations, the housing 200 may include a label 201 disposed on an interior side of the walls that further specifies the components (e.g., the lighting module, the trim) that are compatible with the housing 200 to meet the various standards and regulations. For example, the label 201 may explicitly state “Only Use with Product XXX, YYY” where XXX and YYY refer to specific products that are deemed compliant with the housing 200.
The housing 200 may generally have a round shape, which provides several benefits to the design and installation of a lighting system. First, the round-shaped opening formed in the ceiling during installation may be easier to cut compared to previous polygonal shaped housings since the installer can continuously guide a saw blade along a curve when cutting whereas a polygonal-shaped opening typically requires the installer to intermittently reposition the sawblade to avoid overshooting a vertex of the polygon. The round shaped housing may also support a round-shaped trim with a smaller flange to cover the opening in the ceiling. A trim with smaller flange may be lighter in weight and smaller, thus enabling lighting installations closer to a corner of an environment (e.g., a corner between a ceiling and a wall). For example, the flange may have an inner radius defining an aperture for light to pass through the trim and an outer radius that defines the lateral extent of the flange. The difference between the inner and outer radii may be less than or equal to ½ inch. Although the flange may be smaller, the trim may still provide room to overshoot when cutting an opening in the drywall. Additionally, lighting modules typically include a round-shaped module housing. Thus, the round-shaped housing may more readily conform in shape with the round-shaped module housing of the lighting module. This, in turn, may allow a smaller opening to be formed in the drywall compared to a polygonal-shaped housing with a similar characteristic width.
Examples of round-shaped housings for housing assemblies and recessed lighting system may be found in U.S. application Ser. No. 15/132,875, filed on Apr. 19, 2016, entitled, “OUTER CASING FOR A RECESSED LIGHTING FIXTURE,” which is incorporated by reference herein in its entirety.
Instead of using a junction box that is mounted along with a can to a horizontal platform (which is in turn attached to a joist or other structural member behind the ceiling or wall 90), as is already known in the art, the outer casing 200a may be used in such a way that obviates the need for a separate junction box and that also eliminates the horizontal platform. As seen
As shown in
As seen in
In one embodiment, as shown in
As seen in
In another embodiment, the tab 302 is formed as a portion of the sidewall 212 that has been bent inward, without the need for a ring 300. In this embodiment, the ring 300 is not necessary, as long as the unified casting 112 can otherwise be secured to the outer casing 200a via the tab 302, so as to be prevented from falling out of the outer casing 200a.
In other embodiments, as shown in
The unified casting 112 is a shell and/or enclosure that further prevents the exposure of heat from the light source module 114 and the driver 116 to the items inside a ceiling or crawl space (e.g., insulation) in which the recessed lighting fixture 100a has been installed. The unified casting 112 may be formed of metals, polymers, metal alloys, and/or other heat insulating materials. As shown in
In one embodiment, the unified casting 112 includes one or more heat sinks to dissipate heat generated by the light source module 114 and/or the driver 116. Although the heat sinks are shown as fins (in
Still referring to
The light source module 114 may be any electro-optical device or combination of devices for emitting light. For example, the light source module 114 may have a single type of light emitting element, as a light emitting diode (LED), organic light-emitting diode (OLED), or polymer light-emitting diode (PLED). In some embodiments, the light source module 114 may have multiple light emitting elements (e.g., LEDs, OLEDs, and/or PLEDs). The light source module 114 receives electricity from the driver 116, as described above, such that the light source module 114 may emit a controlled beam of light into a room or surrounding area. The driver 116 is designed to ensure that the appropriate voltage and current are fed to the light source module 114 to enable the emission of light by the one or more light sources within the light source module 114.
In some embodiments, the recessed lighting fixture 100a may include a reflector 118 contained in the unified casting 112, as shown in
The reflector 118 may be formed in any shape that may direct and/or focus light. For example, the reflector 118 may be parabolic or spherical. In one embodiment, the front surface of the reflector 118 may be coated with a reflecting material or include one or more reflecting elements that assists in the adjustment of light emitted by the light source module 114. For example, the reflector 118 may be coated with a shiny enamel or include one or more mirrors or retroreflectors or a microcellular polyethylene terephthalate (MCPET) material to adjust the focus of light emitted by the light module 8. In other embodiments, the reflector 118 may include various other optic elements to assist in the focusing of light emitted by the light source module 114.
Still referring to
Still referring to
In one embodiment, the entire height 141 of the trim 130b, which may or may not be attached to the casting 112, may be inserted into the cavity 210 of the outer casing 200a. This is where the unified casting 112 is positioned further (deeper) into the outer casing 200a so that glare from the emitted light is reduced. As seen in
In one embodiment, different diameter trims 130b may be capable of being coupled to the same unified casting 112 and/or the same outer casing 200a, where the diameter is measured at the periphery of the flange 138. The size and design of the trims 130b may depend on the size of the hole the wall 90 in which the recessed lighting fixture 100a has been fitted to cover the exposed wall or ceiling edge that defines the hole. The recessed lighting system 100a may include two or more trims 130b of different sizes to cover ceiling or wall openings of different sizes. The trim 130b may need to meet the aesthetic demands of the consumer. The trim 130b may be made of aluminum plastic polymers, alloys, copper, copper-tungsten pseudoalloy, AlSiC (silicon carbide in aluminum matrix), Dymalloy (diamond in copper-silver alloy matrix), and E-Material (beryllium oxide in beryllium matrix).
In one embodiment, the recessed lighting fixture 100a may include a set of hanger bars 410 as shown in
In one embodiment, referring back to
In another embodiment, the attachment mechanism 432 may be a screw that couples the hanger holder 430 to the outer casing 200a. When the screw is inserted into the opening 240 of the outer casing 200a and turned, the outer casing 200a may move up or down relative to the hanger bar 410 depending on the direction the screw is turned. Accordingly, the outer casing 200a, along with the light source module 114 and the driver 116, may be moved and adjusted so that the flange 138 is flush or sufficiently close to the ceiling or wall during installation. In yet another embodiment, the location of the attachment mechanism 432 and the elongated opening 240 are reversed, so that the opening 240 is formed in the hanger holder 430 rather than in the sidewall 212 of the outer casing 200a, and the attachment mechanism 432 is affixed to and extending outward from the outside surface of the sidewall 212 of the casing 200a.
By being moveably coupled to the hanger holders 430, the outer casing 200a, along with the light source module 114 and the driver 116 therein, may be moved in a length direction of the hanger bars 410 to a desired location. The outer casing 200a may also be moved substantially vertically relative to the hanger bars 410. For example, the outer casing 200a may be adjusted vertically more than one inch upwards and one inch downwards. The hanger holders 430 may then be fixed to the hanger bars 410 so that they no longer move substantially horizontally or vertically relative to the hanger bars 410.
As described above, the combination of a hanger bar 410 and a hanger holder 430 allows the outer casing 200a to be moved in a direction parallel to a longitudinal axis of the hanger bar 410, as well as in a direction not parallel (e.g., perpendicular) to the hanger bar 410. Accordingly, the outer casing 200a may be moved to a preferred location between a set of joists or beams in a structure and at a desired height before the being locked into position using the attachment mechanism 432. The unified casting 112 is then positioned inside the outer casing 200a, by being inserted into the cavity 210 through the opening defined by the lower end, edge or periphery of the sidewall 212. By being configured such that the outer casing 200a, along with the light source module 114 and the driver 116 therein, is coupled to a unified set of moveable elements that assist in positioning the combined structure, the recessed lighting fixture 100a eliminates the added bulk and size of traditional recessed lighting fixtures. In particular, the recessed lighting fixture 100a allows adjustment of the position of the light source module 114 between joists or beams, without the need for both a compartment or can that is dedicated to housing the light source module 114 and a separate compartment that is dedicated to housing the driver 116. Instead, the light source module 114 may be housed along with the driver 116 in the same cavity 210 of the outer casing 200a, where the latter itself can be directly moved to a desired position. This compact design provides an affordable design by cutting the cost of raw materials and other components and reduces shipping costs by reducing bulk. Also, by having the driver 116 and the light source module 114 placed in the same cavity of the outer casing 200a, serviceability and replacement of the driver 116 will be easier to perform and more convenient. In contrast, traditional housings have the driver 116 mounted on the outer casing 200a and contractors are forced to spend a significant amount of time removing parts to gain access to the outer casing 200a and the driver 116.
The housing 200, as described above, may generally be formed of metal. In some implementations, the housing 200 may be preferably formed of sheet metal to facilitate manufacture using various sheet metal forming processes. Although the housing 200 may appreciably simplify the overall design of the housing assembly and improve the ease of installation by combining (1) the functions of a conventional can housing and a conventional junction box together with (2) a round shape, the fabrication of a curved sheet metal component with complex structural features using conventional sheet metal forming processes can be challenging and costly if not designed carefully. Herein, the housing 200 may be an assembly of several components that together provide the desired structural features described above while each component remains relatively simple in design and, hence, readily manufacturable.
For example,
It should be appreciated that, in the housing 200b, the top component 260a may include knockout tabs 263a and Romex tabs 267 disposed along the sides of the housing 200b and hence, may overlap portions of the sidewall components 220a-1 and 220a-2. However, for the purposes of defining the sidewall 212 and the base end 214, the sidewall components 220a-1 and 220a-2 may be viewed as defining together the sidewall 212 of the housing 200b and the top component 260a may be viewed as defining the base end 214 of the housing 200b.
The housing 200b may generally be shaped and/or dimensioned to contain a lighting module, at least a portion of a trim, one or more electrical wires, and one or more wire splices. As described above, the housing 200b, in some implementations, may be dimensioned to provide a volume allowance in accordance with Article 314.16 of the 2020 NEC. In some implementations, the housing 200b may have an exterior width of about 4.2 inches. More generally, the exterior width may range between about 4 inches and about 4.5 inches. In some implementations, the housing may have an exterior height of about 4.5 inches. More generally, the exterior height may range between about 4 inches and about 5 inches. The term “about,” when used to describe the exterior dimensions of the housing 200, is intended to cover manufacturing tolerances. For example, “about 4 inches” may correspond to the following dimensional ranges: 3.96 to 4.04 inches (+/−1% tolerance), 3.968 to 4.032 inches (+/−0.8% tolerance), 3.976 to 4.024 inches (+/−0.6% tolerance), 3.984 to 4.016 inches (+/−0.4% tolerance), 3.992 to 4.008 inches (+/−0.2% tolerance).
In some implementations, the sidewall components 220a-1 and 220a-2 may be substantially identical or identical to one another and may each form one half of the sidewall 212. This may further simplify manufacturing of the housing 200b by reducing the number of unique components fabricated since the sidewall components 220a-1 and 220a-2 represent one unique component.
In some implementations, the sidewall component 220a may also include one or more flat sections formed on or near the top end 224 to accommodate the knockouts on the top component 260a. The flat sections may be formed together with the curved portion 217 such that the sidewall component 220a remains a single unitary component. This may be accomplished, in part, by fabricating the sidewall component 220a using a deep drawing process where the sheet metal is radially drawn into a forming die with the desired curved and flat geometry.
Specifically, the sidewall component 220a may include a flat section 231 with an opening 233 that aligns with the circular knockout 270b disposed on the knockout tabs 263a of the top component 260a. The flat section 231 may generally be larger than the opening 233 to provide sufficient clearance around the opening 233. The flat section 231 may extend from the top end 224 down towards the bottom end 221 by a distance approximately equal to the height of the knockout tab 263a of the top component 260a. The sidewall component 220a may further include a sloped section 232 disposed directly below the flat section 231 to transition between the flat section 231 and the curved portion 217.
The sidewall component 220a may also include a flat section 234 offset approximately 90 degrees with respect to the flat section 231 about a centerline axis 209 of the housing 200b (i.e., an axis intersecting the center of the base section 261 of the top component 260a). The flat section 234 may include multiple openings 236 that align with the Romex knockouts 270d disposed on the Romex tabs 267 of the top component 260a. The flat section 234 may also extend from the top end 224 down towards the bottom end 221 by a distance approximately equal to the height of the Romex tab 267 of the top component 260a. The sidewall component 220a may also include a sloped section 235 disposed directly below the flat section 234 to transition between the flat section 234 and the curved portion 217. The sloped sections 232 and 235 may each taper downwards towards the bottom end 221.
As shown in
The sidewall component 220a may thus have a cross-sectional shape that varies along its height. Depending on the location of the cross-sectional plane along the height of the sidewall component 220a, the cross-sectional shape of the sidewall component 220a may generally include, but is not limited to, a circular section, an elliptical section, a straight section, or any combinations of the foregoing. In some implementations, the sidewall components 220a may define a sidewall 212 that is shaped as a right cylinder. Said in another way, the interior and/or exterior sides of the curved portion 217 and/or the flat sections 231 and 234 of the sidewall component 220a may be oriented substantially vertical or vertical.
The side tab 241-1 of the sidewall component 220a may protrude radially outwards with respect to the side portion 241-2. In this manner, the side tab 241-1 of one sidewall component 220a may overlap and abut the side portion 241-2 of the other sidewall component 220a as shown in
When the sidewall components 220a-1 and 220a-2 are coupled together, the sidewall components 220a-1 and 220a-2 may surround and define the cavity 210 of the housing 200b. The respective bottom ends 221 of the sidewall components 220a-1 and 220a-2 may further define the bottom opening 222, which provides access to the cavity 210. The top ends 224 of the sidewall components 220a-1 and 220a-2 may further provide a surface onto which the top component 260a may be disposed and connected to the sidewall components 220a-1 and 220a-2.
In some implementations, the top end 224 of the sidewall component 220a may further include mounting tabs 237-1 and 237-2 that are oriented along a horizontal plane with respect to the sidewall 212. The tabs 237-1 and 237-2 may further include fastener openings 238-1 and 238-2, respectively, which align with corresponding fastener openings 281 on the base section 261 of the top component 260a. During assembly, rivet fasteners 204 may be inserted through the openings 281 and the openings 238-1 or 238-2 to couple the top component 260a to the sidewall components 220a-1 and 220a-2 as shown in
In some implementations, the sidewall component 220a may further include an opening 240 disposed on the curved portion 217 to couple a bar hanger assembly to the housing 200b for a new construction installation. For example,
As shown in
In some implementations, the sidewall component 220a may also include a series of grooves 243 disposed on an interior side of the curved portion 217 near the bottom end 221. The grooves 243 may provide a textured surface for the friction clips 132 of the trim 130c to contact, thus increasing the frictional force holding the trim 130c onto the housing 200b.
As described above, the lighting module may generally be electrically grounded to the housing 200b. In some implementations, this may be accomplished by connecting a ground wire or cable on the lighting module to a ground cable connected to the housing 200b. In some implementations, the trim 130c may provide an electrical pathway to ground the lighting module to the housing 200b. For example, the body of the trim 130c and the friction clips 132 may be formed of metal. To ground the trim 130c to the housing 200b, a portion of the interior surfaces of the sidewall components 220a may be uncoated and/or unpainted to expose the underlying metal. For example, the sidewall components 220a may have exposed metal along the grooves 243. When the trim 130c is inserted into the housing 200b, the physical contact between the friction clips 132 and the exposed portions of the sidewall component 220a may electrically ground the trim 130c to the housing 200c. The trim 130c, in turn, may be electrically grounded to the module housing of the lighting module.
In some implementations, the installation of conventional housing assemblies often leads to gaps formed between the housing and the opening in the ceiling resulting in unwanted air leaks. For example, the user may accidentally cut an opening in the ceiling that is larger than required to accommodate the housing 200b. If not compensated properly, air leaks may lead to higher energy consumption and/or costs for cooling and/or heating of the environment. Air leaks may also leave the ceiling space susceptible to moisture accumulation and mold growth.
To mitigate potential air leaks formed between the housing 200b and the opening formed in the ceiling, the sidewall components 220a may include a groove 239 formed on the exterior side of the curved portion 217 near the bottom end 221 to support a gasket (not shown). As shown in
In some implementations, the groove 239 may also provide a safety feature to prevent the trim 130c from falling out from the housing 200b in the event the friction clips 132 disengage from the grooves 243 or, more generally, the curved portion 217 of the sidewall component 220a. Specifically, the groove 239, as described above, may be recessed into the cavity 210, which results in a lip formed along the interior sides of the sidewall 212. When the trim 130c is installed, the friction clips 132 may be disposed above the lip. Thus, in the event the friction clips 132 loses contact with the grooves 243 and/or otherwise becomes loose, the lip formed by the groove 239 may catch the spring clip 132 thus preventing the trim 130c from falling out of the housing 200b.
As described above, the top component 260a may also include a pair of knockout tabs 263a and a pair of Romex tabs 267 that extend from the base section 261 and oriented to cover the respective flat sections 231 and 234 of the sidewall components 220a-1 and 220a-2. Specifically, each knockout tab 263a may include an interior side 265 that abuts the exterior side of one flat section 231. Similarly, each Romex tab 267 may include an interior side 268 that abuts the exterior side of one flat section 234.
In some implementations, the knockout tabs 263a and the Romex tabs 267 may be offset 90 degrees with respect to one another about the centerline axis 209 of the housing 200b. The pair of knockout tabs 263a may further be disposed diametrically opposite with respect to one another. The pair of Romex tabs 267 may also be disposed diametrically opposite with respect to one another. It should be appreciated that, in some implementations, the pair of knockout tabs 263a and/or the pair of Romex tabs 267 may be offset at any angle about the centerline axis 209 so long as the knockout tabs 263a and the Romex tabs 267 do not interfere in a manner that would prohibit the placement of a knockout (e.g., the circular knockout 270b, the Romex knockout 270d). It should be appreciated the flat sections 231 and 234 of the sidewall component 220a may be repositioned to align with the knockout tabs 263a and the Romex tabs 267. In some implementations, this may result in the sidewall components 220a-1 and 220a-2 having a different geometry. In one example, the knockout tabs 263a and the Romex tabs 267 may be disposed on one side of the housing 200b (e.g., the knockout tabs 263a and the Romex tabs 267 are offset by 60 degrees with respect to one another with one pair of knockout tabs 263a and the Romex tabs 267 offset by 180 degrees).
As shown in
In some implementations, the base section 261, the knockout tabs 263a, and the Romex tabs 267 may be substantially flat or flat in shape. The flat geometry of the top component 260a may improve the ease of manufacture since the knockout tabs 263a and the Romex tabs 267 may initially be formed along the same plane as the base section 261 and subsequently bent to the desired orientation. Additionally, complex structural features may be more readily formed on the flat surfaces of the top component 260a.
For example, the base section 261 may include multiple circular knockouts 270b and 270c. Each knockout tab 263a may include one circular knockout 270b. Each Romex tab 267 may include a pair of Romex knockouts 270d. The knockout 270b may be a concentric knockout that allows the installer to remove an inner portion to form a smaller opening and, optionally, an outer portion to form a larger opening. For example, the removal of the inner portion of the knockout 270b may result in an opening that is ½ inch in diameter. If the outer portion of the knockout 270b is removed, the opening may be ¾ inch in diameter. The knockout 270c may be a single knockout that provides an opening with one size. For example, the knockout 270c, when removed, may form an opening that is ½ inch in diameter. More generally, the knockouts 270b and 270c, when removed, may provide an opening with a diameter that ranges between about 0.5 inches to about 1.25 inches.
The Romex knockouts 270d may be similarly removed to provide an opening into the cavity 210. Compared to the circular knockouts 270b and 270c, the Romex knockouts 270d may provide a relatively smaller opening when removed. For example, the opening formed by the removal of the Romex knockout 270d may have a width or height that ranges between about 0.25 inches to about 0.75 inches. In some implementations, each Romex knockout 270d may further include a slot 272b shaped to receive an end of a tool (e.g., a flathead screwdriver) to facilitate removal of the Romex knockout 270d.
The term “about,” when used to describe the openings formed by the removal of the circular and Romex knockouts, is intended to cover manufacturing tolerances and variances in dimensions due to the removal of the knockouts. For example, “about 0.5 inches” may correspond to the following dimensional ranges: 0.495 to 0.505 inches (+/−1% tolerance), 0.496 to 0.504 inches (+/−0.8% tolerance), 0.497 to 0.503 inches (+/−0.6% tolerance), 0.498 to 0.502 inches (+/−0.4% tolerance), 0.499 to 0.501 inches (+/−0.2% tolerance).
In some implementations, the placement of the knockout tabs 263a and the Romex tabs 267 may also allow for straight conduit runs where a conduit cable may extend through the housing 200b by passing through openings formed on opposite sides of the housing 200b. For example, the removal of the circular knockouts 270b on the knockout tabs 263a may provide openings that allow a straight conduit cable to pass through the housing 200b. Similarly, the removal of Romex knockouts 270d disposed directly opposite to one another on the Romex tabs 267 may similarly allow a smaller conduit cable to pass straight through the housing 200b.
As noted above, the base section 261 may include multiple fastener openings 281 to facilitate attachment with the sidewall components 220a-1 and 220a-2 via rivet fasteners 204.
This may be accomplished, in part, by simplifying the geometry of the sidewall component 220b such that there are no flat sections or, more generally, no portions that deviate in shape from the curved geometry of the sidewall 212. In other words, the sidewall component 220b may only include a curved portion 217. This may simplify manufacture of the sidewall component 220b by eliminating additional process steps to form the sidewall component 220b into the desired shape. For example, the sidewall component 220b may be formed by rolling a single piece of sheet metal into a round shape. In some implementations, the sidewall component 220b may be formed as a tube with a uniform thickness. Once rolled, the opposing sides of the sidewall component 220b may form a seam, which may be welded together (see for example, the housings 200d, 200g, and 200i of
Although the sidewall component 220b may not include any flat sections, the housing 200b, when assembled, may nevertheless provide flat sections along the top and sides of the housing 200b to support one or more circular knockouts and/or Romex knockouts to support both new construction and remodel installations. For example,
Although the knockout tabs 263b are disposed along the sides of the housing 200c, for the purposes of defining the sidewall 212 and the base end 214, the sidewall components 220b may be viewed as defining the sidewall 212 of the housing 200c and the top component 260b may be viewed as defining the base end 214 of the housing 200c.
In some implementations, the notches 226 may be formed when the sidewall component 220b is initially a flat piece of sheet metal before being rolled into the desired round shape. In some implementations, the notches 226 may be cut into the sidewall component 220b after the sidewall component 220b is formed with a round shape. For example, the sidewall component 220b may be formed as a tube, which is then cut along the top end 224 to form the notches 226. The side edges 228 and the bottom edge 229 may generally form a notch 227 with various shapes including, but not limited to, a square, a rectangle, a trapezoid, a semi-circle, a semi-ellipse, or any combinations of the foregoing. For example, the side edges 228 and the bottom edge 229 may define a notch 226 that is shaped as a rectangle or a square when viewing the front side of the housing 200c (see, for example,
The knockout tab 263b may be substantially flat or flat in shape, which results in a gap forming between the bottom of the knockout tab 263b and the bottom edge 229 of the sidewall component 220b. The knockout tab 263b may include an end portion 266 that extends from the bottom of the knockout tab 263b at an angle (e.g., a right angle, an angle that results in the end portion 266 tapering outwards away from the centerline axis 209 or inwards towards the centerline axis 209 of the housing 200b) to cover the gap. As shown in
The base section 261 and the end portions 266 of the top component 260b may also be substantially flat or flat in shape. In some implementations, the base section 261 may be oriented substantially horizontal or horizontal to abut the top end 224 of the sidewall component 220b. The knockout tabs 263b may be oriented substantially vertical or vertical. The end portions 266 may be oriented substantially horizontal or horizontal. In some implementations, the top component 260b may initially be formed from a flat piece of sheet metal with the knockout tabs 263b and the end portions 266 aligned coplanar with the base section 261. The knockout tabs 263b and the end portions 266 may subsequently be bent into the desired orientation.
The base section 261 and the knockout tabs 263b of the top component 260b may support various knockouts to provide entry into the cavity of the housing 200b for various wiring connections. For example,
It should be appreciated that, in some implementations, certain design aspects of the housing 200c may be incorporated into the housing 200b. For example, the housing may include two (or more) sidewall components similar to the housing 200b where each sidewall component does not include any flat sections similar to the housing 200c, thus simplifying the manufacture of the respective sidewall components. Each sidewall component may be fabricated using, for example, a rolling process. The sidewall components may be joined together via welding and/or one or more rivet connections.
In some implementations, the housings and housing assemblies disclosed herein may be tailored to support a remodel installation of a lighting system. In a typical remodel installation, a built environment is modified to facilitate installation of the lighting assembly. For example, the environment may include a previously installed drywall panel on the ceiling. To install the lighting system, the housing assembly is inserted through an opening on the drywall panel, which may have been formed for a previous installation or may be newly formed for the new installation. The housing assembly may then be secured directly to the drywall panel. In this manner, the housing assembly may be installed without removing the drywall panel and/or accessing the ceiling space above the drywall panel. Once the housing assembly is installed, a lighting module and a trim may then be inserted into the housing.
The housing 200d may be assembled using a single sidewall component 220c that defines the sidewall 212 and a top component 260c that defines the base end 214 similar to the housing 200c. In this implementation, the sidewall component 260c may provide additional mounting features (e.g., openings) to support the spring clip assembly 500a without appreciably increasing the complexity of the component or cost of manufacture. For example, the sidewall component 260c may still be readily formed via a rolling process. The top component 260c may once again provide multiple knockouts and a ground connection to support various wiring connections in the lighting system. Although the housing 200d is assembled using a single sidewall component 220c, it should be appreciated that, in some implementations, multiple sidewall components may be assembled to form the sidewall 212 similar to the housing 200b.
The sidewall component 220c may further include a pair of notches 226 formed along the top end 224 and on the curved portion 217 to provide space to accommodate the tabs 263c on the top component 260c. Specifically, each notch 226 may once again be defined by opposing side edges 228 joined to the top end 224 and a bottom edge 229 joining the opposing side edges 228. In this implementation, however, the bottom edge 229 may further include a recessed edge 230 that forms a secondary notch. The secondary notch may provide space for the end portion 266 on the tabs 263c on the top component 260c to reside. As shown in
The sidewall component 220c may further include multiple fastener openings 244 disposed around its periphery and near the bottom end 221 that align with corresponding fastener openings 516 on a collar 512 of the mounting ring 510a. In some implementations, the fastener openings 244 and 516 may also align with a fastener opening 540 on each spring clip 530a. Thus, the number and location of the fastener openings 244 and 516 may depend on the number and placement of the spring clips 530a in the housing assembly 101c. For example, the housing assembly 101c may include three spring clips 530a disposed uniformly around the sidewall 212 of the housing 200d (i.e., the spring clips 530a are rotationally offset by 120 degrees about the centerline axis 209 of the housing 200d). The housing assembly 101c may include fasteners 520 inserted through the respective openings 244, 516, and 540 to couple the spring clip 530a and the mounting ring 510a to the housing 200d. In some implementations, the fasteners 520 may be rivet fasteners.
The sidewall component 220c may also include fastener openings 245a disposed above the openings 244 to support an actuation mechanism for each spring clip 530a. Thus, the number and placement of the fastener openings 245a may correspond with the fastener openings 244. The opening 245a may be shaped to receive a threaded shank 552 of a thumbscrew fastener 550a used to actuate the spring clip 530a. For example, the opening 245a may be threaded and/or dimensioned to retain the thumbscrew fastener 550a as it is rotated. Specifically,
The sidewall component 220c may also include the groove 239 disposed between the fastener openings 244 and 245a and extending around the periphery of the sidewall component 220c. In this implementation, the groove 239 may provide an alignment mark to position and align a gasket (not shown) disposed around the collar 512 of the mounting ring 510a and the spring clips 530a.
Once again, the tabs 263c may provide flat sections along the side of the housing 200d. However, in this implementation, the tabs 263 may not include any knockouts to prevent misuse and/or an improper remodel installation of the housing (e.g., mounting the housing to a conduit cable disposed within the ceiling).
The tabs 263 and the notches 226 may be included in the housing 200d, in part, to leverage the same manufacturing processes used to manufacture housings and housing assemblies tailored for new construction installations (see, for example, the housing 200g in
The base section 261 may include one or more knockouts 270e and 270f. The knockouts 270e and 270f may be half-shear knockouts and/or flush knockouts of varying size. For example, the knockouts 270e, when removed, may form an opening with a diameter of about 1.1 inches. The knockouts 270f, when removed, may form an opening with a diameter of about 0.85 inches. More generally, the knockouts 270e and 270f, when removed, may provide an opening with a diameter that ranges between about 0.5 inches to about 1.25 inches. The base section 261 may also include multiple Romex knockouts 270g with slots 272c formed along the periphery and adjoining portions of the outer edge 262. The Romex knockouts 270g may be arranged in pairs disposed on opposing sides of the bases section 261. Similar to the Romex knockouts 270d, a tool, such as a flathead screwdriver, may be inserted into the slot 272c to facilitate removal of the Romex knockout 270g. The opening formed by the removal of the Romex knockout 270g may have a width or depth that ranges between about 0.25 inches to about 0.75 inches.
The base section 261 may also include a ground connection feature 283 with an opening to receive a fastener 203 to couple a ground cable 202 to the base section 261. As shown in
In some implementations, the housing 200d may further include a retainer 206 coupled to the base section 261 and disposed within the cavity 210 for each pair of Romex knockouts 270g. The retainer 206 may be used to clamp electrical wires and/or cables against the sidewall 212 of the housing 200d when inserted through openings formed by the removal of the Romex knockouts 270g. For example, the retainer 206 may be deflected when wires and/or cables are inserted into the housing 200d, which results in the retainer 206 generating an internal restoring force that pushes the wires and/or cables against the sidewall component 220c. In some implementations, the retainer 206 may also function as a strain relief features by limiting or, in some instances, preventing the electrical wire or cable from moving in or out of the cavity 210 once inserted. The retainer 206 may generally be formed of the same material as the housing 200d, such as sheet metal.
As shown in
As noted above, the spring clip assembly 500a may provide a mounting mechanism to facilitate installation of the housing assembly 101c onto a drywall panel.
The following describes an exemplary remodel installation of the housing assembly 101c for a ceiling. It should be appreciated that the same or similar steps may be used to install the housing assembly 101c in a wall or a floor.
In a typical remodel installation, one or more of the knockouts 270e-270g may be removed to route electrical wires and/or cables (e.g., the cable 96 from an external power supply system) into the cavity 210 of the housing 200d. Once the external electrical wire connections are inserted into the housing 200d,
As noted above, the housing assembly 101c may include three spring clips 530a disposed uniformly around the housing 200d. Each spring clip 530a may be actuated and engaged to the drywall panel 90 to provide multiple points of attachment between the housing assembly 101c and the drywall panel 90 to improve mechanical stability. To uninstall and remove the housing assembly 101c, each of the thumbscrew fasteners 550a may be rotated to return the spring clips 530a to their original, undeflected orientations.
The bent section 532a of the spring clip 530a may be shaped and/or positioned to provide a large contact area to engage the drywall panel 90 and, hence, provide a more secure mechanical connection with the drywall panel 90. The bent section 532a may have various shapes including, but not limited to, a V-shaped bend, a round-shaped bend, an arc where the spring clip 530a bends outwards to clasp the drywall panel 90. The bent section 532a may also be shaped to reduce the degree with which the spring clip 530a is displaced to securely couple the housing assembly 101c to the drywall panel 90. In some implementations, the bent section 532a may extend outwards from the sidewall 212 of the housing 200d by a distance less than the width of the flange 514 of the mounting ring 510a when the spring clip 530a is not actuated. This may ensure the opening 91 in the drywall panel 90 remains sufficiently small so that the top surface 517 of the flange 514 may abut the bottom surface 92 of the drywall panel 90.
In some implementations, the bent section 532a may also be shaped to accommodate drywall panels with different thicknesses (tpan). For example, the spring clip 530a may be deflected outwards less to engage a thicker drywall panel or deflected outwards more to engage a thinner drywall panel. Generally, the spring clips 530a may be tailored to accommodate drywall panels with a thickness tpan ranging between about ⅜ inches and about 1-¼ inches. In some implementations, the spring clip 530a or, more generally, the spring clip assembly 500a may also be compatible with wood panels or stacks of drywall panels provided the overall thickness remains within the desired operating range.
In some implementations, the thumbscrew fastener 550a used to actuate the spring clip 530a may be a captive fastener. In other words, the fastener may not be removed from the housing 200d to prevent accidental loss or removal of the fastener from the housing 200d during installation. For example,
The unthreaded portion 533 may allow the installer to initially push the fastener 550b through the opening 245a to initially displace the spring clip 530a more quickly during installation. Once the bent section 532a of the spring clip 530a is nearly engaged to the drywall panel 90, the threaded portion 552 may then engage the opening 245a to maintain the fastener 550b in the tightened position on the housing 200d and, hence, maintain the displacement of the spring clip 530a. The threaded portion 552 may remain engaged with the opening 541 on the spring clip 530a as the spring clip 530a is deflected outwards.
Additionally, the fastener 550b may include a threaded end section 554 and a nut 555 may be fastened to the end section 554 to prevent removal of the fastener 550b from the housing 200d. In some implementations, the threaded portion 552 of the shank and the threaded end section 554 may have different threads (e.g., M2 and M3 threads).
The sidewall component 220d may include several of the same or similar structural features as the sidewall component 220c. For example, the sidewall component 220d may have a curved portion 217 formed by rolling a flat piece of sheet metal into the desired round shape and welding a seam 251 formed by the opposing sides of the sheet metal. The curved portion 217 may thus surround and define a cavity 210. The sidewall component 220d may further include a bottom end 221 that defines a bottom opening 222 into the cavity 210 and a top end 224 that defines a top opening 225. The sidewall component 220d may further include a pair of notches 226 disposed diametrically opposite to one another, which are each defined by respective pairs of side edges 228, a bottom edge 229, and a recessed edge 230. More generally, the notches 226 and the tabs 263c may be offset at any angle relative to one another about the centerline axis 209. In some implementations, one or more labels 201 may be disposed along the interior surfaces of the sidewall component 220d as shown in
The sidewall component 220d may further include multiple fastener openings 244 disposed near the bottom end 221 to align with corresponding fastener openings 516 on the mounting ring 510b to facilitate attachment of the mounting ring 510b to the housing 200e via fasteners 520. As shown in
As shown in
The top component 260d may also include several of the same or similar structural features as the top component 260c. For example, the top component 260d may include a base section 261 to cover the top end 224 and the top opening 225 of the sidewall component 220d. The top component 260d may further include tabs 263c that extend from the base section 261 and cover the respective notches 226 of the sidewall component 220c. Each tab 263c may further include an end portion 266 to cover a gap 254 formed between the tab 263c and the curved sidewall component 220c. The base section 261 may further include the circular knockouts 270e and 270f as well as the Romex knockouts 270g. The top component 260d may further support a pair of retainers 206 coupled to the base section 261 via fasteners 205. The base section 261 may also include a ground connection feature 283 to connect a ground cable 202 to the top component 260d via a fastener 203. In this implementation, the top component 260d may further include additional openings 284 disposed on the base section 261.
In some implementations, the housing assembly 101d may also include the gasket 560 to seal any gaps formed between the housing 200d and the edges of the ceiling defining the opening.
The following describes an exemplary remodel installation of the housing assembly 101d for the ceiling 90. It should be appreciated that the same or similar steps may be used to install the housing assembly 101d in a wall or a floor.
Similar to the housing assembly 101c, the installation of the housing assembly 101d may first begin with the removal of one or more of the knockouts 270e-270g to provide an opening for one or more electrical wires and/or cables to be inserted into the cavity 210 of the housing 200e. As before, once the external electrical wire connections are inserted into the housing 200e,
When the push flange 533 is sufficiently displaced through the opening 245b such that the narrow section 536 is disposed within the wide portion 247 of the opening 245b, the edge 248 of the opening 245b may no longer constrain the push flange 533. Once this occurs, the internal restoring force generated within the spring clip 530b by the deflection of the push flange 533 relative to the bent section 532b may cause the push flange 533 to move upwards such that the narrow section 536 is disposed within the narrow portion 246 of the opening 245b as shown in
During installation, the installer may actuate both spring clips 530b by pressing on the corresponding handle 524, thus providing multiple points of attachment between the housing assembly 101d and the drywall panel 90. As described above, the pair of spring clips 530b may be disposed diametrically opposite to one another, thus providing two attachment points on opposite sides of the housing assembly 101d. To uninstall and remove the housing assembly 101d, the handle 534 of each spring clip 530b may be pulled downwards, causing the push flange 533 to move downwards into the wide portion 247 of the opening 245b. Once this occurs, the handle 534 may then be pulled inwards into the cavity 210 to disengage the bent section 532b from the drywall panel 90.
The sidewall component 220e may also incorporate several features from both the sidewall components 220c and 220d. Specifically, the sidewall component 220e may be a variant of the sidewall component 220c with the difference being the openings 245a are each replaced with the opening 245b of the sidewall component 220d. As shown in
Each of the spring clips 530c may be actuated in a similar manner as the spring clips 530b. Specifically, the installer may press the handle 534 of each spring clip 530c to displace the respective push flange 533 through the opening 245b so that the bent section 532a and, by extension, the intermediate section 539 is deflected outwards towards the top surface of a drywall panel. The wide section 535 of the push flange 533 may be constrained by the wide portion 247 of the opening 245b, thus causing the push flange 533 to bend relative to the bent section 532a as the bent section 532a deflects closer to the drywall panel. Once the push flange 533 is sufficiently displaced such that the narrow section 536 is disposed within the wide portion 247 of the opening 245b, the internal restoring force generated by the relative deflection between the push flange 533 and the intermediate section 539 and/or the bent section 532a causes the push flange 533 to deflect upwards such that the narrow section 536 is disposed within the narrow portion 246 of the opening 245b. In this manner, the spring clip 530c may be locked in position once engaged with the drywall panel.
In some implementations, the housings and housing assemblies disclosed herein may be tailored to support a new construction installation. In a typical new construction installation, the housing assembly of the lighting system is installed before the construction of the environment is complete. For example, the environment may not include a ceiling enclosed by a drywall panel, thus exposing various support structures (e.g., a wood/metal joist, a T-bar, a hat channel) in the ceiling space. To install the lighting system, the housing assembly may be mounted to one or more of the support structures using, for example, a bar hanger assembly. In some implementations, the housing assembly may be directly mounted to one single support structure. Once the housing assembly is mounted, a drywall panel may then be installed to enclose the ceiling and an opening may then be cut to expose the housing through the drywall panel. In some implementations, the housing may then be lowered such that a bottom end of the housing is disposed within the opening. Once the housing is exposed, a lighting module and a trim may then be inserted into the housing.
The sidewall component 220f may further include a pair of openings 240 disposed diametrically opposite to one another. The openings 240 may provide a mounting feature to couple the bar hanger assembly 400c and, specifically, a corresponding pair of bar hanger holders 430c to the housing 200g. In some implementations, each opening 240 may be shaped as a slot or, more generally, an elongated opening to define a path along which the position of the housing 200g may be changed relative to the bar hanger assembly 400c. For example, the opening 240 may be a substantially vertical or vertical slot to provide vertical adjustment of the housing 200g with respect to the bar hanger assembly 400c. The bar hanger holders 430c, in turn, may provide horizontal adjustment of the housing 200g with respect to respective pairs of bar hangers 410 as discussed in more detail below.
In some implementations, the sidewall component 220f may also include a groove 250 disposed above each opening 240 to provide a reference line to align and/or position the bar hanger holder 430c to the housing 200g. For example, the bar hanger holder 430c may include alignment markings (not shown), which the installer can use to align with the groove 250 to position the bottom end 221 of the housing 200g at a known distance below the bar hanger assembly 400c. As shown in
In some implementations, the sidewall component 220f may also include a groove 239 that forms a reference line to align and/or position a gasket 560 mounted to the housing 200g. The groove 239 may be formed as a horizontal indentation that extends around the periphery of the sidewall component 220f For example,
The top component 260e may include several of the same features as the top components 260b-260d. For example, the top component 260e may include a base section 261 to cover the top end 224 and top opening of the sidewall component 220f. The top component 260e may further include a pair of knockout tabs 263d that extend from the base section 261 at an angle to cover the notches 226 of the sidewall component 220f. Each knockout tab 263d may include a circular knockout 270f. For a new construction installation, the knockouts 270f disposed on the knockout tabs 263d may facilitate insertion of a conduit cable or, in some instances, a straight conduit run that passes through one or both of the knockouts 270f on the knockout tabs 263d. Each knockout tab 263d may also include an end portion 266 to cover gaps formed between the knockout tab 263d and the curved sidewall component 220f. The base section 261 may include multiple circular knockouts 270e and 270f as well as multiple Romex knockouts 270g. The top component 260e may further support multiple retainers 206 coupled to the base section 261 via fasteners 205. The top component 260e may also include a ground connection feature 283 to couple a ground cable 202 to the top component 260e via a fastener 203.
As described above, in some implementations, the components of the housing 200g may be fabricated using the same or similar manufacturing processes as a housing tailored for a remodel installation. This may reduce manufacturing costs while providing housings tailored for different installations. For example, the sidewall component 220f and the top component 260e may be fabricated using the same or similar manufacturing processes as the sidewall component 220c and the top component 260c, respectively, with modifications to accommodate different mounting features and/or arrangement of knockouts for the remodel and new construction installations.
The bar hanger assembly 400c may further include crossmembers 414-1 and 414-2 (collectively referred to herein as a “crossmember 414”) that couple to one bar hanger 410 from each pair of bar hangers 410. Specifically, the crossmember 414-1 may be coupled to the bar hangers 410-1 and 410-2 and the crossmember 414-2 may be coupled to the bar hangers 410-3 and 410-4. The crossmembers 414 may thus constrain the bar hangers 410 such that the length of the first and second pairs of bar hangers are substantially equal or equal to one another. In this manner, the crossmembers 414 may reduce the number of independent moving parts in the bar hanger assembly 400c during installation. Said in another way, the installer may only adjust the position of the two crossmembers 414-1 and 414-2 rather than adjusting the position of each individual bar hanger 410.
In some implementations, the bar hangers 410 may be substantially identical in shape and/or dimensions. Thus, one bar hanger 410 may engage another bar hanger 410 by being flipped upside down with respect to the other bar hanger 410. For example, the bar hangers 410 in the bar hanger assembly 410c may be the same as the bar hangers 410-1 and 410-2 in the bar hanger assembly 400b.
In some implementations, the bar hanger 410 may be shaped and/or dimensioned to reduce lateral play when telescopically coupled to another bar hanger 410. For example, the respective pairs of bar hangers 410 (e.g., the bar hangers 410-1 and 410-4 or the bar hangers 410-2 and 410-3) may physically contact one another such that the relative lateral movement between the bar hangers 410 is reduced or, in some instances, mitigated. In some implementations, the pair of bar hangers 410 may impart a compressive force onto each other that further reduces lateral play. The compressive force may also produce a corresponding frictional force that holds one bar hanger 410 at a desired position with respect to the other bar hanger 410 unless a user applies a sufficiently large force to slidably adjust the respective positions of the bar hangers 410.
Examples of bar hangers that are substantially identical in shape and/or dimension, reduce lateral play, and/or provide a compressive holding force may be found in U.S. application Ser. No. 16/886,365, filed on May 28, 2020, entitled, “ADJUSTABLE HANGER BAR ASSEMBLY” (hereinafter the '365 application) and International Application No. PCT/US2019/054220, filed on Oct. 2, 2019, entitled, “A BAR HANGER ASSEMBLY WITH MATING TELESCOPING BARS” (hereinafter the '220 application). The contents of each of the aforementioned applications is incorporated by reference herein in its entirety.
The crossmember 414 may generally provide several mounting features to facilitate installation onto various support structures including, but not limited to, a wood/metal joist or stud, a T-bar, a hat channel, and a metal frame. The crossmember 414 may be attached to the different support structures using one or more fasteners inserted through appropriate openings in the crossmember. For example,
In some implementations, the crossmember 414 may be a separate component from the bar hangers 410, which may improve ease of manufacture of the crossmember 414. For example, the crossmember 414 may be readily formed from a single piece of sheet metal. The crossmember 414 may be coupled to the bar hangers 410 via one or more rivet fasteners.
The bar hanger holder 430c may generally define a passageway 437 to guide and support the pair of bar hangers 410 as shown in
The bar hanger holder 430c may further include a rod 438 that protrudes through the opening 240 on the sidewall component 220f of the housing 200g as shown in
The bar hanger holder 430c may also include vertical side flanges that abut the exterior surface of the sidewall component 220f and align the bar hanger holder 430c to the housing 200g. Specifically, the side flanges may be shaped and/or dimensioned such that the side flanges only abut the curved sidewall component 220f when the bar hanger holder 430c is oriented substantially vertical or vertical.
In some implementations, the bar hanger holder 430c may be formed from a single piece of sheet metal that is bent to form the passageway 437 and the side flanges. As shown in
Examples of crossmembers that provide multiple mounting features to couple the housing assembly to various support structures and include one or more safety cable openings and/or bar hanger holders formed of a single piece of sheet metal may be found in U.S. Application No. 63/071,440, filed on Aug. 28, 2020, entitled, “BAR HANGER ASSEMBLY WITH CROSS MEMBERS AND HOUSING ASSEMBLIES USING SAME” (hereinafter the '440 application). The contents of the aforementioned application is incorporated by reference herein in its entirety.
Although the housing 200g is tailored to support a lighting system, it should be appreciated that, in some implementations, the housing 200g may also be used as an electrical outlet box mounted to a ceiling. Specifically, the housing 200g may be used to contain various electrical wires and wire connections (e.g., wire splices). The bottom end 221 and the bottom opening 222 may also be covered by a cover plate 296 as shown in
As described above, the housing 200 may generally be shaped and/or dimensioned to contain a lighting module, at least a portion of a trim, and provide a sufficient volume allowance for a specific number of wires of a particular gauge in accordance with Article 314.16 of the 2020 NEC. Thus, it should be appreciated that in installations where the housing 200g is used as an electrical outlet box, the housing 200g may generally provide a volume that exceeds the requirements specified by Article 314.16 of the 2020 NEC.
Conventional electrical outlet boxes typically include one or more tabs disposed along an opening facing the environment. Each includes a fastener opening to couple a cover plate to the electrical outlet box. For the housing 200g, the sidewall component 220f does not include any tabs with openings to facilitate attachment to the cover plate 296. Instead,
Each arm 293 may further include an opening 294 that aligns with one of the openings 240 on the sidewall component 220f. Thus, the rod 438 of the bar hanger holder 430c may also extend through the opening 294 to couple the yoke 290 to the housing 200g. As shown in
In a typical installation, the yoke 290 may first be placed in the cavity 210 of the housing 200g such that the rod 438 of each bar hanger holder 430c passes through the openings 294 on the pair of arms 293. The bottom surface of the frame 291 may be flush with the bottom end 221 (i.e., the bottom surface of the frame 291 and the bottom end 221 lie on the same horizontal plane) or positioned above the bottom end 221. The respective locking nuts 439a may then be tightened to securely couple the yoke 290 to the housing 200g. The cover plate 296 may then be coupled to the yoke 290 via the fasteners 298 as described above. As shown in
The yoke 290 may generally be formed a single unitary component. For example, the yoke 290 may be formed from sheet metal. However, it should be appreciated that, in some implementations, the yoke 290 may also be formed from plastic.
The cover plate 296 may also be formed a single unitary component from metal or plastic. Additionally, the cover plate 296 shown in
Specifically, the housing 200h may include a single sidewall component 220g and a top component 260f. The sidewall component 220g may be a variant of the sidewall component 200f that additionally includes multiple notches 223 disposed along the bottom end 221. In some implementations, the notches 1114 may be triangular in shape. The notches 223 may be arranged in pairs that are disposed diametrically opposite from one another along the bottom end 221. For example,
The notches 223 may be arranged in this manner to facilitate alignment of the housing assembly 200h to the various support structures and/or other housing assemblies in the environment during installation. For example, multiple housing assemblies 101g may be installed in an environment and arranged in a row. In order to align the housings 200h of the housing assemblies 101g, a laser guide may be used to provide a laser beam that defines an alignment axis. The alignment axis may be based on the desired location of the housings 200h in the environment or may be used to locate an axis of one housing assembly 101g that is already installed in the environment. When installing the housing assemblies 101g, the position of each housing 200h may be adjusted such that the laser beam passes through a respective pair of notches 223. In this manner, the housings 200h may be aligned along a common axis within the environment.
The top component 260f may include features from both the top component 260e of the housing 200g and the top component 260d of the housing 200d. Specifically, the top component 260f may include the base section 261 of the top component 260d with the circular knockouts 270e and 270f, the Romex knockouts 270g, the retainers 206, the ground connection feature 283, and the openings 284. The top component 260f may further include the knockout tabs 263d of the top component 260e, which each include the knockout 270f and the end portion 266.
The bar hanger assembly 400d may also include the bar hangers 410 and the crossmembers 414 of the bar hanger assembly 400c. The bar hanger holder 430d may also include several of the same features as the bar hanger holder 430c with the addition of alignment marks 441 to aid the installer in adjusting the position of the housing 200h relative to the bar hanger holders 430d during installation. The bar hanger holder 430d may also include a wing nut 439b disposed within the cavity 210 of the housing 200h to lock the housing 200h to the bar hanger holders 430d from within the cavity 210.
For the purposes of defining the sidewall 212 and the base end 214, the sidewall 269 of the top component 260g and the bottom component 220h may together define the sidewall 212 and the top component 260g may define the base end 214 of the housing 200i. This arrangement may allow for a more complex-shaped sidewall 212 while still separating the various cable routing structural features and the curved shape between the top component 260g and the bottom component 220h for ease of manufacture. For example, the sidewall 269 of the top component 260g may be shaped such that the cross-section is a round square (i.e., four straight sections separated by four curved sections) while the curved portion 217 of the bottom component 220h may be shaped such that the cross-section is a circle. This may be accomplished, in part, by forming the top component 260g and the bottom component 220h using a deep drawing process.
As shown in
The bottom end of the sidewall 269 may further include tabs 285 that define the fastener openings 286 for attachment with the bottom component 220h. As shown in
All parameters, dimensions, materials, and configurations described herein are meant to be exemplary and the actual parameters, dimensions, materials, and/or configurations will depend upon the specific application or applications for which the inventive teachings is/are used. It is to be understood that the foregoing embodiments are presented primarily by way of example and that, within the scope of the appended claims and equivalents thereto, inventive embodiments may be practiced otherwise than as specifically described and claimed. Inventive embodiments of the present disclosure are directed to each individual feature, system, article, material, kit, and/or method described herein.
In addition, any combination of two or more such features, systems, articles, materials, kits, and/or methods, if such features, systems, articles, materials, kits, and/or methods are not mutually inconsistent, is included within the inventive scope of the present disclosure. Other substitutions, modifications, changes, and omissions may be made in the design, operating conditions and arrangement of respective elements of the exemplary implementations without departing from the scope of the present disclosure. The use of a numerical range does not preclude equivalents that fall outside the range that fulfill the same function, in the same way, to produce the same result.
Also, various inventive concepts may be embodied as one or more methods, of which at least one example has been provided. The acts performed as part of the method may in some instances be ordered in different ways. Accordingly, in some inventive implementations, respective acts of a given method may be performed in an order different than specifically illustrated, which may include performing some acts simultaneously (even if such acts are shown as sequential acts in illustrative embodiments).
All publications, patent applications, patents, and other references mentioned herein are incorporated by reference in their entirety.
All definitions, as defined and used herein, should be understood to control over dictionary definitions, definitions in documents incorporated by reference, and/or ordinary meanings of the defined terms.
The indefinite articles “a” and “an,” as used herein in the specification and in the claims, unless clearly indicated to the contrary, should be understood to mean “at least one.”
The phrase “and/or,” as used herein in the specification and in the claims, should be understood to mean “either or both” of the elements so conjoined, i.e., elements that are conjunctively present in some cases and disjunctively present in other cases. Multiple elements listed with “and/or” should be construed in the same fashion, i.e., “one or more” of the elements so conjoined. Other elements may optionally be present other than the elements specifically identified by the “and/or” clause, whether related or unrelated to those elements specifically identified. Thus, as a non-limiting example, a reference to “A and/or B”, when used in conjunction with open-ended language such as “comprising” can refer, in one embodiment, to A only (optionally including elements other than B); in another embodiment, to B only (optionally including elements other than A); in yet another embodiment, to both A and B (optionally including other elements); etc.
As used herein in the specification and in the claims, “or” should be understood to have the same meaning as “and/or” as defined above. For example, when separating items in a list, “or” or “and/or” shall be interpreted as being inclusive, i.e., the inclusion of at least one, but also including more than one, of a number or list of elements, and, optionally, additional unlisted items. Only terms clearly indicated to the contrary, such as “only one of” or “exactly one of,” or, when used in the claims, “consisting of,” will refer to the inclusion of exactly one element of a number or list of elements. In general, the term “or” as used herein shall only be interpreted as indicating exclusive alternatives (i.e. “one or the other but not both”) when preceded by terms of exclusivity, such as “either,” “one of,” “only one of,” or “exactly one of” “Consisting essentially of” when used in the claims, shall have its ordinary meaning as used in the field of patent law.
As used herein in the specification and in the claims, the phrase “at least one,” in reference to a list of one or more elements, should be understood to mean at least one element selected from any one or more of the elements in the list of elements, but not necessarily including at least one of each and every element specifically listed within the list of elements and not excluding any combinations of elements in the list of elements. This definition also allows that elements may optionally be present other than the elements specifically identified within the list of elements to which the phrase “at least one” refers, whether related or unrelated to those elements specifically identified. Thus, as a non-limiting example, “at least one of A and B” (or, equivalently, “at least one of A or B,” or, equivalently “at least one of A and/or B”) can refer, in one embodiment, to at least one, optionally including more than one, A, with no B present (and optionally including elements other than B); in another embodiment, to at least one, optionally including more than one, B, with no A present (and optionally including elements other than A); in yet another embodiment, to at least one, optionally including more than one, A, and at least one, optionally including more than one, B (and optionally including other elements); etc.
In the claims, as well as in the specification above, all transitional phrases such as “comprising,” “including,” “carrying,” “having,” “containing,” “involving,” “holding,” “composed of,” and the like are to be understood to be open-ended, i.e., to mean including but not limited to. Only the transitional phrases “consisting of” and “consisting essentially of” shall be closed or semi-closed transitional phrases, respectively, as set forth in the United States Patent Office Manual of Patent Examining Procedures, Section 2111.03.
The present application claims priority to U.S. Provisional Application No. 63/123,334, filed Dec. 9, 2020, entitled “ROUND HOUSING FOR AN ELECTRICAL ASSEMBLY OR A LIGHTING ASSEMBLY,” U.S. Provisional Application No. 63/061,160, filed Aug. 4, 2020, entitled “ROUND HOUSING FOR A LIGHTING SYSTEM,” and U.S. Provisional Application No. 63/052,915, filed Jul. 16, 2020, entitled “ROUND HOUSING FOR A LIGHTING SYSTEM.” Each of the aforementioned applications is incorporated by reference herein in its entirety.
| Number | Name | Date | Kind |
|---|---|---|---|
| 1133535 | Cain et al. | Mar 1915 | A |
| 1454722 | Boutin | May 1923 | A |
| 1471340 | Knight | Oct 1923 | A |
| 1856356 | Owen | May 1932 | A |
| 2038784 | Ghadiali | Apr 1936 | A |
| 2179161 | Rambusch | Nov 1939 | A |
| 2197737 | Appleton | Apr 1940 | A |
| 2352913 | Morrill | Jul 1944 | A |
| 2528989 | Ammells | Nov 1950 | A |
| 2642246 | Larry | Jun 1953 | A |
| 2670919 | Vincent | Mar 1954 | A |
| 2697535 | Olson | Dec 1954 | A |
| 2758810 | Good | Aug 1956 | A |
| D180844 | Poliakoff | Aug 1957 | S |
| 2802933 | Broadwin | Aug 1957 | A |
| 2809002 | Rudolph | Oct 1957 | A |
| 2998512 | Duchene et al. | Aug 1961 | A |
| 3023920 | Cook et al. | Mar 1962 | A |
| 3057993 | Gellert | Oct 1962 | A |
| 3104087 | Joseph et al. | Sep 1963 | A |
| 3214126 | Roos | Oct 1965 | A |
| 3422261 | McGinty | Jan 1969 | A |
| 3460299 | Wilson | Aug 1969 | A |
| 3650046 | Skinner | Mar 1972 | A |
| 3675807 | Lund et al. | Jul 1972 | A |
| 3700885 | Bobrick | Oct 1972 | A |
| 3711053 | Drake | Jan 1973 | A |
| D227989 | Geisel | Jul 1973 | S |
| 3773968 | Copp | Nov 1973 | A |
| 3836766 | Auerbach | Sep 1974 | A |
| 3874035 | Schuplin | Apr 1975 | A |
| 3913773 | Copp et al. | Oct 1975 | A |
| D245905 | Taylor | Sep 1977 | S |
| 4050603 | Harris et al. | Sep 1977 | A |
| 4062512 | Arnold | Dec 1977 | A |
| 4088827 | Kohaut | May 1978 | A |
| 4176758 | Glick | Dec 1979 | A |
| D267694 | Moriarty et al. | Jan 1983 | S |
| D267695 | Paquette et al. | Jan 1983 | S |
| D267775 | Holcombe | Feb 1983 | S |
| 4399497 | Druffel | Aug 1983 | A |
| 4450512 | Kristofek | May 1984 | A |
| 4520435 | Baldwin | May 1985 | A |
| 4539629 | Poppenheimer | Sep 1985 | A |
| 4601145 | Wilcox | Jul 1986 | A |
| 4667840 | Lindsey | May 1987 | A |
| 4723747 | Karp et al. | Feb 1988 | A |
| 4729080 | Fremont et al. | Mar 1988 | A |
| 4733339 | Kelsall | Mar 1988 | A |
| 4754377 | Wenman | Jun 1988 | A |
| 4770311 | Wang | Sep 1988 | A |
| 4880128 | Jorgensen | Nov 1989 | A |
| 4910651 | Montanez | Mar 1990 | A |
| 4919292 | Hsu | Apr 1990 | A |
| 4929187 | Hudson et al. | May 1990 | A |
| 4930054 | Krebs | May 1990 | A |
| 5044582 | Walters | Sep 1991 | A |
| D326537 | Gattari | May 1992 | S |
| 5216203 | Gower | Jun 1993 | A |
| 5222800 | Chan et al. | Jun 1993 | A |
| 5239132 | Bartow | Aug 1993 | A |
| 5250269 | Langer et al. | Oct 1993 | A |
| D340856 | McHugh | Nov 1993 | S |
| D341819 | Carlstrom | Nov 1993 | S |
| 5266050 | O'Neil et al. | Nov 1993 | A |
| 5291381 | Price | Mar 1994 | A |
| 5303894 | Deschamps et al. | Apr 1994 | A |
| 5382752 | Reyhan et al. | Jan 1995 | A |
| 5420376 | Rajecki et al. | May 1995 | A |
| 5465199 | Bray et al. | Nov 1995 | A |
| D365165 | Stultz | Dec 1995 | S |
| 5505419 | Gabrius | Apr 1996 | A |
| 5544870 | Kelly et al. | Aug 1996 | A |
| 5562343 | Chan et al. | Oct 1996 | A |
| 5571993 | Jones et al. | Nov 1996 | A |
| 5580158 | Aubrey et al. | Dec 1996 | A |
| 5588737 | Kusmer | Dec 1996 | A |
| 5603424 | Bordwell et al. | Feb 1997 | A |
| 5613338 | Esposito | Mar 1997 | A |
| D381111 | Lecluze | Jul 1997 | S |
| 5662413 | Akiyama et al. | Sep 1997 | A |
| D386277 | Lecluze | Nov 1997 | S |
| 5690423 | Hentz et al. | Nov 1997 | A |
| D387466 | Lecluze | Dec 1997 | S |
| 5738436 | Cummings et al. | Apr 1998 | A |
| 5778625 | Druffel et al. | Jul 1998 | A |
| 5836678 | Wright et al. | Nov 1998 | A |
| 5942726 | Reiker | Aug 1999 | A |
| 5944412 | Janos et al. | Aug 1999 | A |
| 5957573 | Wedekind et al. | Sep 1999 | A |
| 6030102 | Gromotka | Feb 2000 | A |
| 6033098 | Hentz et al. | Mar 2000 | A |
| 6076788 | Akiyama | Jun 2000 | A |
| 6082878 | Doubek et al. | Jul 2000 | A |
| 6095669 | Cho | Aug 2000 | A |
| 6098945 | Korcz | Aug 2000 | A |
| 6105334 | Monson et al. | Aug 2000 | A |
| 6161910 | Reisenauer et al. | Dec 2000 | A |
| 6170685 | Currier | Jan 2001 | B1 |
| 6174076 | Petrakis et al. | Jan 2001 | B1 |
| 6176599 | Farzen | Jan 2001 | B1 |
| 6267491 | Parrigin | Jul 2001 | B1 |
| 6332597 | Korcz et al. | Dec 2001 | B1 |
| 6350043 | Gloisten | Feb 2002 | B1 |
| 6350046 | Lau | Feb 2002 | B1 |
| 6364511 | Cohen | Apr 2002 | B1 |
| 6375338 | Cummings et al. | Apr 2002 | B1 |
| 6423899 | Reiker | Jul 2002 | B1 |
| D461455 | Forbes | Aug 2002 | S |
| 6461016 | Jamison et al. | Oct 2002 | B1 |
| 6474846 | Kelmelis et al. | Nov 2002 | B1 |
| 6491270 | Pfaller | Dec 2002 | B1 |
| 6491413 | Benesohn | Dec 2002 | B1 |
| D468697 | Straub, Jr. | Jan 2003 | S |
| 6515313 | Ibbetson et al. | Feb 2003 | B1 |
| 6521833 | DeFreitas | Feb 2003 | B1 |
| 6583573 | Bierman | Jun 2003 | B2 |
| 6585389 | Bonazzi | Jul 2003 | B2 |
| 6600175 | Baretz et al. | Jul 2003 | B1 |
| D478872 | Heggem | Aug 2003 | S |
| 6632006 | Rippel et al. | Oct 2003 | B1 |
| 6657236 | Thibeault et al. | Dec 2003 | B1 |
| 6666419 | Vrame | Dec 2003 | B1 |
| D488583 | Benghozi | Apr 2004 | S |
| 6719438 | Sevack et al. | Apr 2004 | B2 |
| 6758578 | Chou | Jul 2004 | B1 |
| 6777615 | Gretz | Aug 2004 | B1 |
| 6827229 | Dinh et al. | Dec 2004 | B2 |
| 6827471 | Benghozi | Dec 2004 | B1 |
| 6838618 | Newbold et al. | Jan 2005 | B2 |
| 6889943 | Dinh et al. | May 2005 | B2 |
| 6906352 | Edmond et al. | Jun 2005 | B2 |
| D509314 | Rashidi | Sep 2005 | S |
| 6948829 | Verdes et al. | Sep 2005 | B2 |
| 6958497 | Emerson et al. | Oct 2005 | B2 |
| 6964501 | Ryan | Nov 2005 | B2 |
| 6967284 | Gretz | Nov 2005 | B1 |
| D516235 | Rashidi | Feb 2006 | S |
| 7025477 | Blessing | Apr 2006 | B2 |
| 7064269 | Smith | Jun 2006 | B2 |
| D528673 | Maxik et al. | Sep 2006 | S |
| 7102172 | Lynch | Sep 2006 | B2 |
| D531740 | Maxik | Nov 2006 | S |
| D532532 | Maxik | Nov 2006 | S |
| 7148420 | Johnson et al. | Dec 2006 | B1 |
| 7154040 | Tompkins | Dec 2006 | B1 |
| 7170015 | Roesch et al. | Jan 2007 | B1 |
| D536349 | Humber et al. | Feb 2007 | S |
| D537039 | Pincek | Feb 2007 | S |
| D539229 | Murphey | Mar 2007 | S |
| 7186008 | Patti | Mar 2007 | B2 |
| 7190126 | Paton | Mar 2007 | B1 |
| 7211833 | Slater, Jr. et al. | May 2007 | B2 |
| 7213940 | Van De Ven et al. | May 2007 | B1 |
| 7234674 | Rippel et al. | Jun 2007 | B2 |
| D547889 | Huang | Jul 2007 | S |
| D552969 | Bobrowski et al. | Oct 2007 | S |
| D553267 | Yuen | Oct 2007 | S |
| D555106 | Pape et al. | Nov 2007 | S |
| D556144 | Dinh | Nov 2007 | S |
| 7297870 | Sartini | Nov 2007 | B1 |
| 7312474 | Emerson et al. | Dec 2007 | B2 |
| 7320536 | Petrakis et al. | Jan 2008 | B2 |
| D561372 | Yan | Feb 2008 | S |
| D561373 | Yan | Feb 2008 | S |
| 7335920 | Denbaars et al. | Feb 2008 | B2 |
| D563896 | Greenslate | Mar 2008 | S |
| 7347580 | Blackman et al. | Mar 2008 | B2 |
| D570012 | Huang | May 2008 | S |
| 7374308 | Sevack et al. | May 2008 | B2 |
| D570504 | Maxik et al. | Jun 2008 | S |
| D570505 | Maxik et al. | Jun 2008 | S |
| 7399104 | Rappaport | Jul 2008 | B2 |
| 7413156 | Cho | Aug 2008 | B1 |
| 7429025 | Gretz | Sep 2008 | B1 |
| D578677 | Huang | Oct 2008 | S |
| 7431482 | Morgan et al. | Oct 2008 | B1 |
| 7432440 | Hull et al. | Oct 2008 | B2 |
| 7442883 | Jolly et al. | Oct 2008 | B2 |
| 7446345 | Emerson et al. | Nov 2008 | B2 |
| 7470048 | Wu | Dec 2008 | B2 |
| 7473005 | O'Brien | Jan 2009 | B2 |
| 7488097 | Reisenauer et al. | Feb 2009 | B2 |
| 7494258 | McNaught | Feb 2009 | B2 |
| 7503145 | Newbold et al. | Mar 2009 | B2 |
| 7510159 | Rippel | Mar 2009 | B2 |
| 7524089 | Park | Apr 2009 | B2 |
| D591894 | Flank | May 2009 | S |
| D592945 | Mahan | May 2009 | S |
| 7534989 | Suehara et al. | May 2009 | B2 |
| D596154 | Rivkin | Jul 2009 | S |
| 7566154 | Gloisten et al. | Jul 2009 | B2 |
| D599040 | Alexander et al. | Aug 2009 | S |
| D600836 | Hanley et al. | Sep 2009 | S |
| 7588359 | Coushaine et al. | Sep 2009 | B2 |
| 7592583 | Page et al. | Sep 2009 | B2 |
| D606696 | Chen et al. | Dec 2009 | S |
| 7628513 | Chiu | Dec 2009 | B2 |
| 7651238 | O'Brien | Jan 2010 | B2 |
| D611650 | Broekhoff | Mar 2010 | S |
| 7670021 | Chou | Mar 2010 | B2 |
| 7673841 | Wronski | Mar 2010 | B2 |
| 7677766 | Boyer | Mar 2010 | B2 |
| D613444 | Rashidi | Apr 2010 | S |
| 7692182 | Bergmann et al. | Apr 2010 | B2 |
| 7699283 | Vrame | Apr 2010 | B2 |
| 7704763 | Fujii et al. | Apr 2010 | B2 |
| D616118 | Thomas et al. | May 2010 | S |
| 7722208 | Dupre et al. | May 2010 | B1 |
| 7722227 | Zhang et al. | May 2010 | B2 |
| 7735795 | Wronski | Jun 2010 | B2 |
| 7735798 | Kojima | Jun 2010 | B2 |
| 7748887 | Zampini, II et al. | Jul 2010 | B2 |
| 7766518 | Piepgras et al. | Aug 2010 | B2 |
| 7769192 | Takagi et al. | Aug 2010 | B2 |
| 7771082 | Peng | Aug 2010 | B2 |
| 7771094 | Goode | Aug 2010 | B2 |
| 7784754 | Nevers et al. | Aug 2010 | B2 |
| D624692 | Mackin et al. | Sep 2010 | S |
| D625847 | Maglica | Oct 2010 | S |
| D625876 | Chen et al. | Oct 2010 | S |
| 7810775 | Ponte et al. | Oct 2010 | B2 |
| D627507 | Lai et al. | Nov 2010 | S |
| D627727 | Alexander et al. | Nov 2010 | S |
| 7828465 | Roberge et al. | Nov 2010 | B2 |
| D629366 | Ericson et al. | Dec 2010 | S |
| 7845393 | Kao et al. | Dec 2010 | B2 |
| 7857275 | de la Borbolla | Dec 2010 | B2 |
| 7871184 | Peng | Jan 2011 | B2 |
| 7874539 | Wright et al. | Jan 2011 | B2 |
| 7874709 | Beadle | Jan 2011 | B1 |
| D633224 | Lee | Feb 2011 | S |
| D636903 | Torenbeek | Apr 2011 | S |
| D637339 | Hasan et al. | May 2011 | S |
| D637340 | Hasan et al. | May 2011 | S |
| 7950832 | Tanaka et al. | May 2011 | B2 |
| D639499 | Choi et al. | Jun 2011 | S |
| D640819 | Pan | Jun 2011 | S |
| 7956546 | Hasnain | Jun 2011 | B2 |
| 7959332 | Tickner et al. | Jun 2011 | B2 |
| 7967480 | Pickard et al. | Jun 2011 | B2 |
| D642317 | Rashidi | Jul 2011 | S |
| 7972035 | Boyer | Jul 2011 | B2 |
| 7972043 | Schutte | Jul 2011 | B2 |
| D642536 | Robinson | Aug 2011 | S |
| D643970 | Kim et al. | Aug 2011 | S |
| 7993037 | Buse | Aug 2011 | B1 |
| 8002425 | Russo et al. | Aug 2011 | B2 |
| D646011 | Rashidi | Sep 2011 | S |
| 8013243 | Korcz et al. | Sep 2011 | B2 |
| 8038113 | Fryzek et al. | Oct 2011 | B2 |
| D648476 | Choi et al. | Nov 2011 | S |
| D648477 | Kim et al. | Nov 2011 | S |
| D650115 | Kim et al. | Dec 2011 | S |
| 8070328 | Knoble et al. | Dec 2011 | B1 |
| 8096670 | Trott | Jan 2012 | B2 |
| D654205 | Rashidi | Feb 2012 | S |
| D655436 | Johnson | Mar 2012 | S |
| D656262 | Yoshinobu et al. | Mar 2012 | S |
| D656263 | Ogawa et al. | Mar 2012 | S |
| 8142057 | Roos et al. | Mar 2012 | B2 |
| 8152334 | Krogman | Apr 2012 | B2 |
| D658788 | Dudik et al. | May 2012 | S |
| D658802 | Chen | May 2012 | S |
| D659862 | Tsai | May 2012 | S |
| D659879 | Rashidi | May 2012 | S |
| D660814 | Wilson | May 2012 | S |
| 8177176 | Nguyen et al. | May 2012 | B2 |
| 8182116 | Zhang et al. | May 2012 | B2 |
| 8201968 | Maxik et al. | Jun 2012 | B2 |
| D663058 | Pan | Jul 2012 | S |
| D663466 | Rashidi | Jul 2012 | S |
| D664274 | de Visser et al. | Jul 2012 | S |
| D664705 | Kong et al. | Jul 2012 | S |
| 8215805 | Cogliano et al. | Jul 2012 | B2 |
| 8220970 | Khazi et al. | Jul 2012 | B1 |
| 8226270 | Yamamoto et al. | Jul 2012 | B2 |
| 8235549 | Gingrich, III et al. | Aug 2012 | B2 |
| 8240630 | Wronski | Aug 2012 | B2 |
| D667155 | Rashidi | Sep 2012 | S |
| 8262255 | Rashidi | Sep 2012 | B1 |
| D668372 | Renshaw et al. | Oct 2012 | S |
| D668809 | Rashidi | Oct 2012 | S |
| D669198 | Qui | Oct 2012 | S |
| D669199 | Chuang | Oct 2012 | S |
| D669620 | Rashidi | Oct 2012 | S |
| 8277090 | Fryzek et al. | Oct 2012 | B2 |
| 8308322 | Santiago et al. | Nov 2012 | B2 |
| D673869 | Yu | Jan 2013 | S |
| D676263 | Birke | Feb 2013 | S |
| D676814 | Paul | Feb 2013 | S |
| 8376593 | Bazydola et al. | Feb 2013 | B2 |
| D677417 | Rashidi | Mar 2013 | S |
| D677634 | Korcz et al. | Mar 2013 | S |
| D679047 | Tickner et al. | Mar 2013 | S |
| 8403289 | Rinderer | Mar 2013 | B1 |
| 8403533 | Paulsel | Mar 2013 | B1 |
| 8403541 | Rashidi | Mar 2013 | B1 |
| 8405947 | Green et al. | Mar 2013 | B1 |
| D681259 | Kong | Apr 2013 | S |
| 8408759 | Rashidi | Apr 2013 | B1 |
| D682459 | Gordin et al. | May 2013 | S |
| D683063 | Lopez et al. | May 2013 | S |
| D683890 | Lopez et al. | Jun 2013 | S |
| D684269 | Wang et al. | Jun 2013 | S |
| D684719 | Rashidi | Jun 2013 | S |
| D685118 | Rashidi | Jun 2013 | S |
| D685120 | Rashidi | Jun 2013 | S |
| 8454204 | Chang et al. | Jun 2013 | B1 |
| D685507 | Sun | Jul 2013 | S |
| D687586 | Rashidi | Aug 2013 | S |
| D687587 | Rashidi | Aug 2013 | S |
| D687588 | Rashidi | Aug 2013 | S |
| D687980 | Gravely et al. | Aug 2013 | S |
| D688405 | Kim et al. | Aug 2013 | S |
| 8506127 | Russello et al. | Aug 2013 | B2 |
| 8506134 | Wilson et al. | Aug 2013 | B2 |
| D690049 | Rashidi | Sep 2013 | S |
| D690864 | Rashidi | Oct 2013 | S |
| D690865 | Rashidi | Oct 2013 | S |
| D690866 | Rashidi | Oct 2013 | S |
| D691314 | Rashidi | Oct 2013 | S |
| D691315 | Samson | Oct 2013 | S |
| D691763 | Hand et al. | Oct 2013 | S |
| 8550669 | Macwan et al. | Oct 2013 | B2 |
| D693043 | Schmalfuss et al. | Nov 2013 | S |
| D693517 | Davis | Nov 2013 | S |
| D694456 | Rowlette, Jr. et al. | Nov 2013 | S |
| 8573816 | Negley et al. | Nov 2013 | B2 |
| D695441 | Lui et al. | Dec 2013 | S |
| D696446 | Huh | Dec 2013 | S |
| D696447 | Huh | Dec 2013 | S |
| D696448 | Huh | Dec 2013 | S |
| 8602601 | Khazi et al. | Dec 2013 | B2 |
| D698067 | Rashidi | Jan 2014 | S |
| D698068 | Rashidi | Jan 2014 | S |
| 8622361 | Wronski | Jan 2014 | B2 |
| 8632040 | Mass et al. | Jan 2014 | B2 |
| D698985 | Lopez et al. | Feb 2014 | S |
| D699384 | Rashidi | Feb 2014 | S |
| D699687 | Baldwin et al. | Feb 2014 | S |
| D700387 | Snell | Feb 2014 | S |
| 8641243 | Rashidi | Feb 2014 | B1 |
| 8659034 | Baretz et al. | Feb 2014 | B2 |
| D700991 | Johnson et al. | Mar 2014 | S |
| D701175 | Baldwin et al. | Mar 2014 | S |
| D701466 | Clifford et al. | Mar 2014 | S |
| 8672518 | Boomgaarden et al. | Mar 2014 | B2 |
| D702867 | Kim et al. | Apr 2014 | S |
| D703843 | Cheng | Apr 2014 | S |
| 8684569 | Pickard et al. | Apr 2014 | B2 |
| D705472 | Huh | May 2014 | S |
| D705481 | Zhang et al. | May 2014 | S |
| 8727582 | Brown et al. | May 2014 | B2 |
| D708381 | Rashidi | Jul 2014 | S |
| 8777449 | Ven et al. | Jul 2014 | B2 |
| D710529 | Lopez et al. | Aug 2014 | S |
| 8801217 | Oehle et al. | Aug 2014 | B2 |
| 8833013 | Harman | Sep 2014 | B2 |
| 8845144 | Davies et al. | Sep 2014 | B1 |
| D714989 | Rowlette, Jr. et al. | Oct 2014 | S |
| 8870426 | Biebl et al. | Oct 2014 | B2 |
| 8890414 | Rowlette, Jr. et al. | Nov 2014 | B2 |
| D721845 | Lui et al. | Jan 2015 | S |
| 8926133 | Booth | Jan 2015 | B2 |
| 8939418 | Green et al. | Jan 2015 | B2 |
| D722296 | Taylor | Feb 2015 | S |
| D722977 | Hagarty | Feb 2015 | S |
| D722978 | Hagarty | Feb 2015 | S |
| 8950898 | Catalano | Feb 2015 | B2 |
| 8967575 | Gretz | Mar 2015 | B1 |
| D726363 | Danesh | Apr 2015 | S |
| D726949 | Redfern | Apr 2015 | S |
| 9004435 | Wronski | Apr 2015 | B2 |
| 9039254 | Danesh | May 2015 | B2 |
| D731689 | Bernard et al. | Jun 2015 | S |
| 9062866 | Christ et al. | Jun 2015 | B1 |
| 9065264 | Cooper et al. | Jun 2015 | B2 |
| 9068719 | Van De Ven et al. | Jun 2015 | B2 |
| 9068722 | Wronski et al. | Jun 2015 | B2 |
| D734525 | Gordin et al. | Jul 2015 | S |
| D735012 | Cowie | Jul 2015 | S |
| D735142 | Hagarty | Jul 2015 | S |
| 9078299 | Ashdown | Jul 2015 | B2 |
| 9109783 | Davis et al. | Aug 2015 | B1 |
| D739355 | D'Aubeterre | Sep 2015 | S |
| D739590 | Redfern | Sep 2015 | S |
| 9140441 | Goelz et al. | Sep 2015 | B2 |
| D742325 | Leung | Oct 2015 | S |
| 9151457 | Pickard et al. | Oct 2015 | B2 |
| 9151477 | Pickard et al. | Oct 2015 | B2 |
| 9217560 | Harbers et al. | Dec 2015 | B2 |
| 9222661 | Kim et al. | Dec 2015 | B2 |
| 9239131 | Wronski et al. | Jan 2016 | B1 |
| D750317 | Lui et al. | Feb 2016 | S |
| 9285103 | Van De Ven et al. | Mar 2016 | B2 |
| 9291319 | Kathawate et al. | Mar 2016 | B2 |
| 9301362 | Dohn et al. | Mar 2016 | B2 |
| D754078 | Baldwin et al. | Apr 2016 | S |
| D754079 | Baldwin et al. | Apr 2016 | S |
| D754605 | McMillan | Apr 2016 | S |
| 9303812 | Green et al. | Apr 2016 | B2 |
| 9310038 | Athalye | Apr 2016 | B2 |
| 9322543 | Hussell et al. | Apr 2016 | B2 |
| 9347655 | Boomgaarden et al. | May 2016 | B2 |
| 9366418 | Gifford | Jun 2016 | B2 |
| 9371966 | Rowlette, Jr. et al. | Jun 2016 | B2 |
| D762181 | Lin | Jul 2016 | S |
| 9395051 | Hussell et al. | Jul 2016 | B2 |
| D762906 | Jeswani et al. | Aug 2016 | S |
| D764079 | Wu | Aug 2016 | S |
| 9417506 | Tirosh | Aug 2016 | B1 |
| D766185 | Hagarty | Sep 2016 | S |
| D767199 | Wronski et al. | Sep 2016 | S |
| 9447917 | Wronski et al. | Sep 2016 | B1 |
| D768325 | Xu | Oct 2016 | S |
| D768326 | Guzzini | Oct 2016 | S |
| D769501 | Jeswani et al. | Oct 2016 | S |
| D770065 | Tittle | Oct 2016 | S |
| D770076 | Li et al. | Oct 2016 | S |
| 9476552 | Myers et al. | Oct 2016 | B2 |
| D776324 | Gierl et al. | Jan 2017 | S |
| D777967 | Redfern | Jan 2017 | S |
| 9534751 | Maglica et al. | Jan 2017 | B2 |
| D778241 | Holbrook et al. | Feb 2017 | S |
| D778484 | Guzzini | Feb 2017 | S |
| D779100 | Redfern | Feb 2017 | S |
| 9581302 | Danesh | Feb 2017 | B2 |
| 9583926 | Ye | Feb 2017 | B2 |
| 9599315 | Harpenau et al. | Mar 2017 | B1 |
| 9605842 | Davis | Mar 2017 | B1 |
| 9605910 | Swedberg et al. | Mar 2017 | B2 |
| D785228 | Guzzini | Apr 2017 | S |
| D786472 | Redfern | May 2017 | S |
| D786473 | Dean | May 2017 | S |
| D786474 | Fujisawa | May 2017 | S |
| D788330 | Johnson et al. | May 2017 | S |
| D790102 | Guzzini | Jun 2017 | S |
| 9673597 | Lee | Jun 2017 | B2 |
| 9689541 | Wronski | Jun 2017 | B2 |
| D791709 | Holton | Jul 2017 | S |
| D791711 | Holton | Jul 2017 | S |
| D791712 | Holton | Jul 2017 | S |
| 9696021 | Wronski | Jul 2017 | B2 |
| 9702516 | Vasquez et al. | Jul 2017 | B1 |
| D795820 | Wengreen | Aug 2017 | S |
| 9732904 | Wronski | Aug 2017 | B1 |
| 9739464 | Wronski | Aug 2017 | B2 |
| 9791111 | Huang et al. | Oct 2017 | B1 |
| 9797562 | Dabiet et al. | Oct 2017 | B2 |
| 9803839 | Visser et al. | Oct 2017 | B2 |
| D805660 | Creasman et al. | Dec 2017 | S |
| D805881 | Nehls | Dec 2017 | S |
| 9854642 | Kashani | Dec 2017 | B2 |
| D809176 | Partington | Jan 2018 | S |
| 9863619 | Mak | Jan 2018 | B2 |
| D809465 | Keirstead | Feb 2018 | S |
| 9945548 | Williams et al. | Apr 2018 | B2 |
| 9964266 | Danesh | May 2018 | B2 |
| D819879 | Oudina et al. | Jun 2018 | S |
| D820494 | Cohen | Jun 2018 | S |
| 9995441 | Power et al. | Jun 2018 | B2 |
| 10006613 | Oudina et al. | Jun 2018 | B2 |
| D824494 | Martins et al. | Jul 2018 | S |
| D827903 | Wu | Sep 2018 | S |
| 10072805 | Bailey | Sep 2018 | B2 |
| D832218 | Wronski et al. | Oct 2018 | S |
| D833977 | Danesh et al. | Nov 2018 | S |
| 10125959 | Cohen | Nov 2018 | B2 |
| 10139059 | Danesh | Nov 2018 | B2 |
| D834928 | Lu et al. | Dec 2018 | S |
| D836976 | Reese et al. | Jan 2019 | S |
| 10244607 | Kashani | Mar 2019 | B1 |
| D847414 | Danesh et al. | Apr 2019 | S |
| D847415 | Danesh et al. | Apr 2019 | S |
| 10247390 | Kopitzke et al. | Apr 2019 | B1 |
| D848375 | Danesh et al. | May 2019 | S |
| 10281131 | Cohen | May 2019 | B2 |
| 10295163 | Cohen | May 2019 | B1 |
| D851046 | Peng et al. | Jun 2019 | S |
| 10408395 | Danesh | Sep 2019 | B2 |
| 10408396 | Wronski et al. | Sep 2019 | B2 |
| D864877 | Danesh | Oct 2019 | S |
| 10488000 | Danesh et al. | Nov 2019 | B2 |
| 10541522 | Lalancette | Jan 2020 | B2 |
| 10551044 | Peng et al. | Feb 2020 | B2 |
| 10563850 | Danesh | Feb 2020 | B2 |
| D877957 | Kopitzke, IV | Mar 2020 | S |
| 10591120 | Bailey et al. | Mar 2020 | B2 |
| 10609785 | Fardadi et al. | Mar 2020 | B1 |
| 10663127 | Danesh et al. | May 2020 | B2 |
| 10663153 | Nikooyan et al. | May 2020 | B2 |
| 10683994 | Wronski et al. | Jun 2020 | B2 |
| 10684003 | Wronski et al. | Jun 2020 | B2 |
| D892069 | Cohen | Aug 2020 | S |
| 10753558 | Danesh | Aug 2020 | B2 |
| 10808917 | Harris et al. | Oct 2020 | B2 |
| 10816148 | Danesh | Oct 2020 | B2 |
| D901398 | Danesh et al. | Nov 2020 | S |
| D902160 | Cohen | Nov 2020 | S |
| D902871 | Danesh et al. | Nov 2020 | S |
| D903605 | Danesh et al. | Dec 2020 | S |
| D905327 | Williams et al. | Dec 2020 | S |
| D907284 | Danesh et al. | Jan 2021 | S |
| 10975570 | Shen | Apr 2021 | B2 |
| 10982829 | Danesh | Apr 2021 | B2 |
| 11015785 | Schubert | May 2021 | B1 |
| 11022259 | Bailey et al. | Jun 2021 | B2 |
| 11028982 | Danesh | Jun 2021 | B2 |
| 11047538 | Danesh et al. | Jun 2021 | B2 |
| D924467 | Danesh et al. | Jul 2021 | S |
| D925109 | Danesh et al. | Jul 2021 | S |
| 11060705 | Danesh et al. | Jul 2021 | B1 |
| 11067231 | Lotfi et al. | Jul 2021 | B2 |
| D927430 | Cohen et al. | Aug 2021 | S |
| 11085597 | Danesh | Aug 2021 | B2 |
| 11118768 | Danesh | Sep 2021 | B2 |
| D934665 | Cronkhite et al. | Nov 2021 | S |
| D939134 | Danesh et al. | Dec 2021 | S |
| D940545 | Tanner et al. | Jan 2022 | S |
| 11231154 | Kopitzke et al. | Jan 2022 | B2 |
| D944212 | Peng et al. | Feb 2022 | S |
| 11242983 | Danesh | Feb 2022 | B2 |
| 11255497 | Danesh | Feb 2022 | B2 |
| 11274821 | Danesh | Mar 2022 | B2 |
| 11306903 | Young | Apr 2022 | B2 |
| 11391442 | Danesh | Jul 2022 | B2 |
| 11435064 | Danesh | Sep 2022 | B1 |
| 11435066 | Danesh | Sep 2022 | B2 |
| 11448384 | Nikooyan et al. | Sep 2022 | B2 |
| D966877 | Kopitzke et al. | Oct 2022 | S |
| D970081 | Kopitzke et al. | Nov 2022 | S |
| 11800617 | Kumar et al. | Oct 2023 | B2 |
| 20020172047 | Ashley | Nov 2002 | A1 |
| 20030006353 | Dinh et al. | Jan 2003 | A1 |
| 20030021104 | Tsao | Jan 2003 | A1 |
| 20030092323 | Chou | May 2003 | A1 |
| 20040001337 | Defouw et al. | Jan 2004 | A1 |
| 20040120141 | Beadle | Jun 2004 | A1 |
| 20050121215 | Halbert | Jun 2005 | A1 |
| 20050225966 | Hartmann et al. | Oct 2005 | A1 |
| 20050227536 | Gamache et al. | Oct 2005 | A1 |
| 20050231962 | Koba et al. | Oct 2005 | A1 |
| 20050237746 | Yiu | Oct 2005 | A1 |
| 20060005988 | Jorgensen | Jan 2006 | A1 |
| 20060158873 | Newbold et al. | Jul 2006 | A1 |
| 20060215408 | Lee | Sep 2006 | A1 |
| 20060237601 | Rinderer | Oct 2006 | A1 |
| 20060243877 | Rippel | Nov 2006 | A1 |
| 20060262536 | Nevers | Nov 2006 | A1 |
| 20060262545 | Piepgras et al. | Nov 2006 | A1 |
| 20070012847 | Tai | Jan 2007 | A1 |
| 20070035951 | Tseng | Feb 2007 | A1 |
| 20070121328 | Mondloch et al. | May 2007 | A1 |
| 20070131827 | Nevers et al. | Jun 2007 | A1 |
| 20070185675 | Papamichael et al. | Aug 2007 | A1 |
| 20070200039 | Petak | Aug 2007 | A1 |
| 20070206374 | Petrakis et al. | Sep 2007 | A1 |
| 20080002414 | Miletich et al. | Jan 2008 | A1 |
| 20080068847 | Bedard | Mar 2008 | A1 |
| 20080112168 | Pickard et al. | May 2008 | A1 |
| 20080112170 | Trott | May 2008 | A1 |
| 20080112171 | Patti et al. | May 2008 | A1 |
| 20080137347 | Trott et al. | Jun 2008 | A1 |
| 20080165545 | O'Brien | Jul 2008 | A1 |
| 20080170404 | Steer et al. | Jul 2008 | A1 |
| 20080186718 | Magisano et al. | Aug 2008 | A1 |
| 20080224008 | Dal Ponte et al. | Sep 2008 | A1 |
| 20080232116 | Kim | Sep 2008 | A1 |
| 20080285271 | Roberge et al. | Nov 2008 | A1 |
| 20090003009 | Tessnow et al. | Jan 2009 | A1 |
| 20090034261 | Grove | Feb 2009 | A1 |
| 20090080189 | Wegner | Mar 2009 | A1 |
| 20090097262 | Zhang et al. | Apr 2009 | A1 |
| 20090135613 | Peng | May 2009 | A1 |
| 20090141500 | Peng | Jun 2009 | A1 |
| 20090141506 | Lan et al. | Jun 2009 | A1 |
| 20090141508 | Peng | Jun 2009 | A1 |
| 20090147517 | Li | Jun 2009 | A1 |
| 20090161356 | Negley et al. | Jun 2009 | A1 |
| 20090237924 | Ladewig | Sep 2009 | A1 |
| 20090280695 | Sekela et al. | Nov 2009 | A1 |
| 20090283292 | Lehr | Nov 2009 | A1 |
| 20090290343 | Brown et al. | Nov 2009 | A1 |
| 20100014282 | Danesh | Jan 2010 | A1 |
| 20100033095 | Sadwick | Feb 2010 | A1 |
| 20100061108 | Zhang et al. | Mar 2010 | A1 |
| 20100110690 | Hsu et al. | May 2010 | A1 |
| 20100110698 | Harwood et al. | May 2010 | A1 |
| 20100110699 | Chou | May 2010 | A1 |
| 20100148673 | Stewart et al. | Jun 2010 | A1 |
| 20100149822 | Cogliano et al. | Jun 2010 | A1 |
| 20100155497 | Hagaman | Jun 2010 | A1 |
| 20100165643 | Russo et al. | Jul 2010 | A1 |
| 20100244709 | Steiner et al. | Sep 2010 | A1 |
| 20100246172 | Liu | Sep 2010 | A1 |
| 20100259919 | Khazi et al. | Oct 2010 | A1 |
| 20100270903 | Jao et al. | Oct 2010 | A1 |
| 20100277905 | Janik et al. | Nov 2010 | A1 |
| 20100302778 | Dabiet et al. | Dec 2010 | A1 |
| 20110043040 | Porter et al. | Feb 2011 | A1 |
| 20110063831 | Cook | Mar 2011 | A1 |
| 20110068687 | Takahasi et al. | Mar 2011 | A1 |
| 20110069499 | Trott et al. | Mar 2011 | A1 |
| 20110080750 | Jones et al. | Apr 2011 | A1 |
| 20110116276 | Okamura et al. | May 2011 | A1 |
| 20110134634 | Gingrich, III et al. | Jun 2011 | A1 |
| 20110134651 | Berman | Jun 2011 | A1 |
| 20110170294 | Mier-Langner et al. | Jul 2011 | A1 |
| 20110194299 | Crooks et al. | Aug 2011 | A1 |
| 20110216534 | Tickner et al. | Sep 2011 | A1 |
| 20110226919 | Fryzek et al. | Sep 2011 | A1 |
| 20110255292 | Shen | Oct 2011 | A1 |
| 20110267828 | Bazydola et al. | Nov 2011 | A1 |
| 20120020104 | Biebl et al. | Jan 2012 | A1 |
| 20120074852 | Delnoij | Mar 2012 | A1 |
| 20120106176 | Lopez et al. | May 2012 | A1 |
| 20120113642 | Catalano | May 2012 | A1 |
| 20120140442 | Woo et al. | Jun 2012 | A1 |
| 20120140465 | Rowlette, Jr. et al. | Jun 2012 | A1 |
| 20120162994 | Wasniewski et al. | Jun 2012 | A1 |
| 20120182744 | Santiago et al. | Jul 2012 | A1 |
| 20120188762 | Joung et al. | Jul 2012 | A1 |
| 20120243237 | Toda et al. | Sep 2012 | A1 |
| 20120266449 | Krupa | Oct 2012 | A1 |
| 20120287625 | Macwan et al. | Nov 2012 | A1 |
| 20120305868 | Callahan et al. | Dec 2012 | A1 |
| 20120314429 | Plunk | Dec 2012 | A1 |
| 20130009552 | Page | Jan 2013 | A1 |
| 20130010476 | Pickard et al. | Jan 2013 | A1 |
| 20130033872 | Randolph et al. | Feb 2013 | A1 |
| 20130051012 | Oehle et al. | Feb 2013 | A1 |
| 20130083529 | Gifford | Apr 2013 | A1 |
| 20130141913 | Sachsenweger | Jun 2013 | A1 |
| 20130163254 | Chang et al. | Jun 2013 | A1 |
| 20130170233 | Nezu et al. | Jul 2013 | A1 |
| 20130227908 | Gulbrandsen et al. | Sep 2013 | A1 |
| 20130258677 | Fryzek et al. | Oct 2013 | A1 |
| 20130265750 | Pickard et al. | Oct 2013 | A1 |
| 20130271989 | Hussell et al. | Oct 2013 | A1 |
| 20130294084 | Kathawate et al. | Nov 2013 | A1 |
| 20130301252 | Hussell et al. | Nov 2013 | A1 |
| 20130322062 | Danesh | Dec 2013 | A1 |
| 20130335980 | Nakasuji et al. | Dec 2013 | A1 |
| 20140036497 | Hussel et al. | Feb 2014 | A1 |
| 20140049957 | Goelz et al. | Feb 2014 | A1 |
| 20140063776 | Clark et al. | Mar 2014 | A1 |
| 20140071679 | Booth | Mar 2014 | A1 |
| 20140071687 | Tickner et al. | Mar 2014 | A1 |
| 20140140490 | Roberts et al. | May 2014 | A1 |
| 20140063818 | Randolph et al. | Jun 2014 | A1 |
| 20140254177 | Danesh | Sep 2014 | A1 |
| 20140268869 | Blessitt et al. | Sep 2014 | A1 |
| 20140299730 | Green et al. | Oct 2014 | A1 |
| 20140347848 | Pisavadia et al. | Nov 2014 | A1 |
| 20150009676 | Danesh | Jan 2015 | A1 |
| 20150085500 | Cooper et al. | Mar 2015 | A1 |
| 20150092449 | Demuynck et al. | Apr 2015 | A1 |
| 20150138779 | Livesay et al. | May 2015 | A1 |
| 20150153635 | Chen et al. | Jun 2015 | A1 |
| 20150184837 | Zhang et al. | Jul 2015 | A1 |
| 20150198324 | O'Brien et al. | Jul 2015 | A1 |
| 20150233556 | Danesh | Aug 2015 | A1 |
| 20150263497 | Korcz et al. | Sep 2015 | A1 |
| 20150276185 | Bailey et al. | Oct 2015 | A1 |
| 20160084488 | Wu Weiquan et al. | Mar 2016 | A1 |
| 20160209007 | Belmonte et al. | Jul 2016 | A1 |
| 20160230969 | Pelletier et al. | Aug 2016 | A1 |
| 20160238225 | Doust | Aug 2016 | A1 |
| 20160308342 | Witherbee et al. | Oct 2016 | A1 |
| 20160312987 | Danesh | Oct 2016 | A1 |
| 20160348861 | Bailey et al. | Dec 2016 | A1 |
| 20160366738 | Boulanger et al. | Dec 2016 | A1 |
| 20170003007 | Wronski | Jan 2017 | A1 |
| 20170045213 | Williams et al. | Feb 2017 | A1 |
| 20170059135 | Jones | Mar 2017 | A1 |
| 20170138576 | Peng et al. | May 2017 | A1 |
| 20170138581 | Doust | May 2017 | A1 |
| 20170167672 | Stauner et al. | Jun 2017 | A1 |
| 20170167699 | Schubert et al. | Jun 2017 | A1 |
| 20170307188 | Oudina et al. | Oct 2017 | A1 |
| 20170307198 | Shah et al. | Oct 2017 | A1 |
| 20180119907 | O'Brien et al. | May 2018 | A1 |
| 20180123351 | Andrews et al. | May 2018 | A1 |
| 20180142871 | Morales | May 2018 | A1 |
| 20180216809 | Cohen | Aug 2018 | A1 |
| 20180224095 | Cohen | Aug 2018 | A1 |
| 20180231197 | Danesh | Aug 2018 | A1 |
| 20180283677 | Cohen | Oct 2018 | A1 |
| 20190032874 | Bonnetto et al. | Jan 2019 | A1 |
| 20190049080 | Danesh | Feb 2019 | A1 |
| 20190063701 | Lotfi et al. | Feb 2019 | A1 |
| 20190063724 | Vice et al. | Feb 2019 | A1 |
| 20190093836 | Danesh | Mar 2019 | A1 |
| 20190195475 | Jones | Jun 2019 | A1 |
| 20190249852 | Kim | Aug 2019 | A1 |
| 20190301710 | Harris | Oct 2019 | A1 |
| 20200182420 | Cohen et al. | Jun 2020 | A1 |
| 20200291652 | Shen | Sep 2020 | A1 |
| 20200323073 | Cartrette et al. | Oct 2020 | A1 |
| 20200393118 | Danesh et al. | Dec 2020 | A1 |
| 20210010647 | Danesh et al. | Jan 2021 | A1 |
| 20210010663 | Nikooyan et al. | Jan 2021 | A1 |
| 20210033268 | Danesh | Feb 2021 | A1 |
| 20210045221 | Dejonge et al. | Feb 2021 | A1 |
| 20210080081 | Cohen | Mar 2021 | A1 |
| 20210080084 | Danesh et al. | Mar 2021 | A1 |
| 20210222845 | Kopitzke et al. | Jul 2021 | A1 |
| 20210254812 | Danesh et al. | Aug 2021 | A1 |
| 20210364139 | Danesh | Nov 2021 | A1 |
| 20220018523 | Vinh et al. | Jan 2022 | A1 |
| 20220018525 | Danesh | Jan 2022 | A1 |
| 20220042664 | Lotfi et al. | Feb 2022 | A1 |
| 20220049841 | Young et al. | Feb 2022 | A1 |
| 20220082233 | Kopitzke et al. | Mar 2022 | A1 |
| 20220085610 | Dejonge et al. | Mar 2022 | A1 |
| 20230125086 | Ungaro | Apr 2023 | A1 |
| Number | Date | Country |
|---|---|---|
| 2243934 | Jun 2002 | CA |
| 2502637 | Sep 2005 | CA |
| 2691480 | Apr 2012 | CA |
| 2734369 | Oct 2013 | CA |
| 2561459 | Nov 2013 | CA |
| 2815067 | Nov 2013 | CA |
| 2848289 | Oct 2014 | CA |
| 2182475 | Nov 1994 | CN |
| 1309618 | Aug 2001 | CN |
| 201059503 | May 2008 | CN |
| 201259125 | Jun 2009 | CN |
| 101608781 | Dec 2009 | CN |
| 201636626 | Nov 2010 | CN |
| 102062373 | May 2011 | CN |
| 202014067 | Oct 2011 | CN |
| 202392473 | Aug 2012 | CN |
| 202733693 | Feb 2013 | CN |
| 103307518 | Sep 2013 | CN |
| 103322476 | Sep 2013 | CN |
| 203215483 | Sep 2013 | CN |
| 101498411 | Nov 2013 | CN |
| 203273663 | Nov 2013 | CN |
| 203297980 | Nov 2013 | CN |
| 203628464 | Dec 2013 | CN |
| 203641919 | Jun 2014 | CN |
| 104654142 | May 2015 | CN |
| 204513161 | Jul 2015 | CN |
| 204611541 | Sep 2015 | CN |
| 204786225 | Nov 2015 | CN |
| 204829578 | Dec 2015 | CN |
| 103712135 | Apr 2016 | CN |
| 205606362 | Sep 2016 | CN |
| 206130742 | Apr 2017 | CN |
| 103154606 | May 2017 | CN |
| 9109828 | Feb 1992 | DE |
| 1 589 289 | Oct 2005 | EP |
| 1 672 155 | Jun 2006 | EP |
| 1688663 | Aug 2006 | EP |
| 2 306 072 | Apr 2011 | EP |
| 2 453 169 | May 2012 | EP |
| 2 193 309 | Jul 2012 | EP |
| 3 104 024 | Dec 2016 | EP |
| 2325728 | Dec 1998 | GB |
| 2427020 | Dec 2006 | GB |
| 2466875 | Jul 2010 | GB |
| 2471929 | Jan 2014 | GB |
| 2509772 | Jul 2014 | GB |
| H02113002 | Sep 1990 | JP |
| 2007091052 | Apr 2007 | JP |
| 2007265961 | Oct 2007 | JP |
| 2011060450 | Mar 2011 | JP |
| 2012064551 | Mar 2012 | JP |
| 2015002027 | Jan 2015 | JP |
| 2015002028 | Jan 2015 | JP |
| 2016219335 | Dec 2016 | JP |
| 2017107699 | Jun 2017 | JP |
| 1020110008796 | Jan 2011 | KR |
| 1020120061625 | Jun 2012 | KR |
| 2011002947 | Sep 2011 | MX |
| 3-2018-658-0001 | Jul 2018 | PH |
| 474382 | Jan 2002 | TW |
| WO 2013128896 | Sep 2013 | WO |
| WO 2015000212 | Jan 2015 | WO |
| WO 2016152166 | Sep 2016 | WO |
| WO 2022056180 | Mar 2022 | WO |
| Entry |
|---|
| Notice of Allowance mailed Nov. 3, 2021 from U.S. Appl. No. 17/220,779, 7 pages.q |
| Notice of Allowance mailed Nov. 5, 2021 1 from U.S. Appl. No. 17/318,193, 11 pages. |
| Non-Final Office Action mailed Nov. 5, 2021 from U.S. Appl. No. 17/379,748, 8 pages. |
| Notice of Allowance mailed Nov. 8, 2021 1 from U.S. Appl. No. 29/764,875, 5 pages. |
| Non-Final Office Action mailed Nov. 15, 2021 from U.S. Appl. No. 17/374,674, 7 pages. |
| Final Office Action mailed Nov. 16, 2021 from U.S. Appl. No. 17/099,650, 14 pages. |
| Notice of Allowance mailed Nov. 22, 2021 from U.S. Appl. No. 29/694,475, 7 pages. |
| Notice of Allowance mailed Nov. 24, 2021 from U.S. Appl. No. 17/234,421, 9 pages. |
| Non-Final Office Action mailed Nov. 30, 2021 from U.S. Appl. No. 17/395,522, 28 pages. |
| Non-Final Office Action mailed Dec. 1, 2021 from U.S. Appl. No. 16/883,144, 23 pages. |
| Corrected Notice of Allowance mailed Dec. 10, 2021 from U.S. Appl. No. 17/234,421, 2 pages. |
| Non-Final Office Action mailed Dec. 13, 2021 from U.S. Appl. No. 29/711,198, 8 pages. |
| Corrected Notice of Allowance mailed Jan. 11, 2022 from U.S. Appl. No. 29/694,475, 2 pages. |
| Corrected Notice of Allowance mailed Jan. 12, 2022 from U.S. Appl. No. 16/779,865, 9 pages. |
| Non-Final Office Action mailed Jan. 21, 2022 from U.S. Appl. No. 17/229,668, 5 pages. |
| Notice of Allowance from U.S. Appl. No. 17/379,748 mailed Feb. 16, 2022, 5 pages. |
| “12 Pack” reference by Hykolity on Amazon.com, date first available Nov. 7, 2019 [online], available from internet URL: https://www.amazon.com/dp/B081655CDL/ref=cm_sw_em_r_mt_dp_8NAZD4R3MTTP59290SG3?_encoding=UTF8&th=1 (Year: 2019) (6 pages). |
| “Halo” reference by Amazon.com, date first available Aug. 4, 2017 [online], site visited Jan. 31, 2022, available from internet URL: https://www.amazon.com/dp/B074K234DL/ref=cm_sw_em_r_mt_dp_P7H78BZ413RNSQ55NVTR (Year: 2013) (6 pages). |
| “Juno Lighting” reference by Express Electric on Amazon.com, date first available Feb. 14, 2008 [online], site visited Jan. 31, 2022, available from internet URL: https://www.amazon.com/Juno-Lighting-TC44R-Retrofit-Downlight/dp/BOOOOD I2HT/ref=psdc_ 6355949011_12_B078X1D488?th=1 (Year: 2008) (6 pages). |
| “Sunco Lighting” reference by Sunco Lighting on Amazon.com, date first available Sep. 21, 2018 [online], site visited Jan. 31, 2022, available from internet URL: https://www.amazon.com/Sunco-Lighting-Construction-Downlight-Electrician/dp/B07D92B5DL?th=1 ( Year: 2018) (6 pages). |
| Non-Final Office Action mailed Feb. 16, 2022 from U.S. Appl. No. 29/743,066, 6 pages. |
| Notice of Allowance mailed Feb. 14, 2022 from U.S. Appl. No. 17/473,934, 9 pages. |
| Non-Final Office Action mailed Feb. 25, 2022 from U.S. Appl. No. 17/384,564 28 pages. |
| Notice of Allowance mailed Mar. 11, 2022 from U.S. Appl. No. 17/118,742 13 pages. |
| Notice of Allowance Mailed Apr. 27, 2022 from U.S. Appl. No. 16/883,144, 11 pages. |
| Notice of Allowance Mailed Apr. 27, 2022 from U.S. Appl. No. 17/374,674, 7 pages. |
| Notice of Allowance Mailed Apr. 27, 2022 from U.S. Appl. No. 17/473,934, 9 pages. |
| 2006 International Building Code, Section 712 Penetrations, Jan. 2006, 4 pages. |
| Acrich COB Zhaga Module, Product Description, Seoul Semiconductor, Nov. 11, 2016, 39 pages. |
| <https://www.zhagastandard.org/books/book18/>, Mar. 2017, 5 pages. Accessed on May 14, 2018. |
| BXUV.GuideInfo, Fire Resistance Ratings—ANSI/UL 263, UL Online Certifications Directory, last updated Nov. 3, 2016, 27 pages. |
| CEYY.GuideInfo, Outlet Boxes and Fittings Certified for Fire Resistance, UL Online Certifications Directory, last updated May 16, 2013, 2 pages. |
| Canadian Office Action dated Dec. 23, 2013 from Canadian Application No. 2,778,581, 3 pages. |
| Canadian Office Action dated Mar. 22, 2016 from Canadian Application No. 2,879,629, 4 pages. |
| Canadian Office Action dated Dec. 6, 2016 from Canadian Application No. 2,879,629, 3 pages. |
| Canadian Office Action dated Mar. 9, 2017 from Canadian Application No. 2,931,588, 5 pages. |
| Canadian Office Action dated Feb. 1, 2016 from Canadian Application No. 2,879,486, 5 pages. |
| Canadian Office Action dated Jun. 12, 2017 from Canadian Application No. 2,927,601, 4 pages. |
| Canadian Office Action dated Aug. 11, 2017 from Canadian Application No. 2,941,051, 4 pages. |
| Cree LED Lamp Family Sales Sheet—Better light is beautiful light , Apr. 24, 2017, 2 pages. |
| DME Series Installation Instructions, Oct. 18, 2011, 2 pages. |
| DMF, Inc., “dmfLIGHTING: LED Recessed Lighting Solutions,” Info sheets, Mar. 15, 2012, 4 pages. |
| DMF, Inc., “dmfLIGHTING: LED Recessed Downlighting,” DRD2 Product Brochure, Oct. 23, 2014, 50 pages. |
| DMF, Inc., “dmfLIGHTING: LED Recessed Downlighting,” Product Catalog, Aug. 2012, 68 pages. |
| Final Office Action mailed Apr. 27, 2016 from U.S. Appl. No. 14/184,601, 19 pages. |
| Final Office Action mailed Jul. 26, 2017 from U.S. Appl. No. 14/184,601, 18 pages. |
| Final Office Action mailed Jan. 29, 2016 from U.S. Appl. No. 14/183,424, 21 pages. |
| Final Office Action mailed Jun. 23, 2016 from U.S. Appl. No. 13/484,901, 18 pages. |
| Final Office Action mailed Apr. 2, 2015 from U.S. Appl. No. 13/484,901, 13 pages. |
| Halo, Halo LED H4 H7 Collection, SustainabLEDesign, Cooper Lighting, (emphasis on p. 18 “H7 Collection LED Modules—Halo LED H7 Module Features,”) Mar. 28, 2012, 52 pages. |
| Halo, H7 LED Downlight Trims 49x Series, 6-inch LED Trims for Use with MI7x LED Modules, Cooper Lighting, ADV110422, rev. Aug. 12, 2011, 15 pages. |
| Halo, LED Module ML706x, Cooper Lighting, General Installation for All Modules/p. 1; Tether Installation/pp. 2-3; Installation into Halo H750x Series LED—only (Non-Screw Based), Recessed Fixture, p. 4, Oct. 20, 2009, 4 pages. |
| “Membrane Penetrations in Fire-Resistance Rated Walls,” https://www.ul.com/wp-content/uploads/2014/04/ul_MembranePenetrations.pdf, Issue 1, 2009, published Feb. 26, 2010, 2 pages. |
| “Metallic Outlet Boxes,” UL 514A, Underwriters Laboratories, Inc., Feb. 16, 2004 (Title Page Reprinted Aug. 10, 2007), 106 pages. |
| “Metallic and Non-metallic Outlet Boxes Used in Fire-rated Assembly,” https://iaeimagazine.org/magazine/2000/09/16/metallic-and-non-metallic-outlet-boxes-used-in-fire-rated-assembly/, Sep. 16, 2000, 5 pages. |
| Notice of Allowance mailed Mar. 26, 2018 for U.S. Appl. No. 14/184,601, 10 pages. |
| Non-Final Office Action mailed Mar. 15, 2010 from U.S. Appl. No. 12/100,148, 8 pages. |
| Non-Final Office Action mailed Apr. 30, 2010 from U.S. Appl. No. 12/173,232, 13 pages. |
| Non-Final Office Action mailed Sep. 5, 2014 from U.S. Appl. No. 13/791,087, 8 pages. |
| Non-Final Office Action mailed Jul. 20, 2015 from U.S. Appl. No. 14/184,601, 16 pages. |
| Non-Final Office Action mailed Dec. 15, 2016 from U.S. Appl. No. 14/184,601, 18 pages. |
| Non-Final Office Action mailed Feb. 6, 2018 from U.S. Appl. No. 15/167,682, 9 pages. |
| Non-Final Office Action mailed Sep. 15, 2015 from U.S. Appl. No. 13/484,901, 16 pages. |
| Non-Final Office Action mailed Oct. 16, 2014 from U.S. Appl. No. 13/484,901, 11 pages. |
| Non-Final Office Action mailed Sep. 6, 2017 from U.S. Appl. No. 14/726,064, 8 pages. |
| Non-Final Office Action mailed May 17, 2017 from U.S. Appl. No. 14/183,424, 20 pages. |
| Non-Final Office Action mailed Jun. 2, 2015 from U.S. Appl. No. 14/183,424, 20 pages. |
| Non-Final Office Action mailed Apr. 12, 2018 for U.S. Appl. No. 29/638,259, 5 pages. |
| Non-Final Office Action mailed May 16, 2018 for U.S. Appl. No. 15/132,875, 18 pages. |
| Notice of Allowance mailed Jan. 30, 2015 from U.S. Appl. No. 13/791,087, 9 pages. |
| Notice of Allowance mailed Jan. 16, 2015 from U.S. Appl. No. 29/467,026, 9 pages. |
| Notice of Allowance mailed Oct. 21, 2016 from U.S. Appl. No. 13/484,901, 7 pages. |
| Notice of Allowance mailed Mar. 24, 2016 from U.S. Appl. No. 14/247,149, 8 pages. |
| Notice of Allowance mailed May 22, 2018 from U.S. Appl. No. 14/183,424, 9 pages. |
| Notice of Allowance mailed May 10, 2018 from U.S. Appl. No. 14/726,064, 7 pages. |
| Notice of Allowance mailed Aug. 23, 2017 from Canadian Application No. 2,879,629, 1 page. |
| “Outlet Boxes for Use in Fire Rated Assemblies,” https://www.ul.com/wp-content/uploads/2014/04/UI_outletboxes.pdf, Apr. 2007, 2 pages. |
| Notice of Allowance mailed Sep. 21, 2018 from U.S. Appl. No. 29/645,941, 5 pages. |
| “Advanced LED Solutions,” Imtra Marine Lighting. Jun. 17, 2011. 39 pages. |
| “Portland Bi-Color, Warm White/Red,” item:ILIM30941.Imtra Marine Products. 2012. 3 pages. Accessed athttp://www.imtra.com:80/0ade25fb-3218-4cae-a926-6abe64ffd93a/lighting-light-fixtures-downlights-3-to-4-inches-detail.htm on Jan. 25, 2013. |
| “Cree LMH2 LED Modules,” Mouser Electronics. Accesssed at www.mouser.com/new/cree/creelmh2 on Sep. 9, 2012. 2 pages. |
| “Cree LMH2 LED Module with TrueWhite Technology,” Cree Product Family Data Sheet. Dec. 21, 2011. 3 pages. |
| “Cree LMH2 LED Modules Design Guide,” Cree Product Design Guide. 2011. 20 pages. |
| “Undercabinet Pucks, Xyris Mini LED Puck Light,” ELCO Lighting. Sep. 2018. 1 page. |
| “LED Undercabinet Pocket Guide,” ELCO Lighting. Nov. 2, 2016. 12 pages. |
| “VERSI LED Mini Flush,” Lithonia Lghting. Sep. 2013. 6 pages. |
| Notice of Allowance mailed Oct. 4, 2018 from U.S. Appl. No. 15/947,065 , 9 pages. |
| Notice of Allowance mailed Sep. 19, 2018 from U.S. Appl. No. 15/167,682 , 7 pages. |
| Non-Final Office Action mailed Jun. 25, 2018 for U.S. Appl. No. 29/541,565, 10 pages. |
| Non-Final Office Action mailed Oct. 24, 2018 for U.S. Appl. No. 15/688,266, 14 pages. |
| OneFrame Recessed LED Downlight. Dmflighting.com. Published Jun. 6, 2018. Retrieved at https://www.dmflighting.com/product/oneframe on Jun. 6, 2018. 11 pages. |
| Notice of Allowance mailed Oct. 9, 2018 from U.S. Appl. No. 29/653,142, 7 pages. |
| International Search Report and Written Opinion in PCT/US2018/048357 mailed Nov. 14, 2018, 13 pages. |
| Notice of Allowance mailed Nov. 27, 2018 from U.S. Appl. No. 15/167,682, 11 pages. |
| Non-Final Office Action mailed Dec. 5, 2018 from U.S. Appl. No. 14/942,937, 13 pages. |
| Notice of Allowance mailed Jan. 2, 2019 from U.S. Appl. No. 29/541,565, 6 pages. |
| RACO 4 i+A882:C958n. Octagon Welded Concrete Ring, 3-½ in. Deep with ½ and ¾ in. Knockouts and ilcludes 890 cover (20-Pack). Model # 280. Accessed at https://www.homedepot.com/p/RACO-4-in-Octagon-Welded-Concrete-Ring-3-1-2-in-Deep-with-1-2-and-3-4-in-Knockouts-and-ilcludes-890-cover-20-Pack-280/203638679 on Jan. 18, 2019. 3 pages. |
| RACO 4 in. Octagon Welded Concrete Ring, 6 in. Deep with ½ and ¾ in. Knockouts (10-Pack). Model # 276. Accessed at https://www.homedepot.com/p/RACO-4-in-Octagon-Welded-Concrete-Ring-6-in-Deep-with-1-2-and-3-4-in-Knockouts-10-Pack-276/203638675 on Jan. 16, 2019. 4 pages. |
| Notice of Allowance mailed Feb. 8, 2019 from U.S. Appl. No. 29/541,565, 5 pages. |
| Non-Final Office Action mailed Febraury 7, 2019 from U.S. Appl. No. 16/200,393, 32 pages. |
| Notice of Allowance mailed Jan. 28, 2019 from U.S. Appl. No. 29/664,471, 8 pages. |
| Non-Final Office Action mailed Jul. 24, 2018 from U.S. Appl. No. 29/638,259, 5 pages. |
| Final Office Action mailed Mar. 15, 2019 from U.S. Appl. No. 15/132,875, 15 pages. |
| International Search Report and Written Opinion in International Patent Application No. PCT/US18/62868 mailed Mar. 14, 2019, 13 pages. |
| Cs&E PCT Collaborative Search and Examination Pilot Upload Peer Contribution in International Patent Application No. PCT/US18/62868 mailed Mar. 14, 2019, 61 pages. |
| Notice of Allowance mailed Apr. 1, 2019 from U.S. Appl. No. 15/167,682, 7 pages. |
| Non-Final Office Action mailed Apr. 4, 2019 from U.S. Appl. No. 29/678,482, 8 pages. |
| Notice of Allowance mailed Apr. 8, 2019 from U.S. Appl. No. 29/653,142, 8 pages. |
| Notice of Allowance mailed Apr. 17, 2019 from U.S. Appl. No. 29/678,478, 7 pages. |
| International Search Report and Written Opinion in International Patent Application No. PCT/US18/67614 mailed Apr. 25, 2019, 20 pages. |
| Cs&E PCT Collaborative Search and Examination Pilot Upload Peer Contribution in International Patent Application No. PCT/US18/67614 mailed Apr. 24, 2019, 53 pages. |
| Specification & Features 4″ Octagonal Concrete Box Covers. Orbit Industries, Inc. Accessed at https://www.orbitelectric.com on May 6, 2019. 1 page. |
| 4″ Octagon Concrete Boxes and Back Plates. Appleton. Accessed at www.appletonelec.com on May 6, 2019. 1 page. |
| RACO Commercial, Industrial and Residential Electrical Products. Hubbell. Accessed at www.Hubbell-RTB.com on May 6, 2019. 356 pages. |
| Imtra Marine Lighting 2008 Catalog. 40 pages. |
| Imtra Marine Lighting 2009 Catalog. 32 pages. |
| Imtra Marine Lighting Spring 2007 Catalog. 36 pages. |
| Final Office Action mailed Jun. 6, 2019 from U.S. Appl. No. 15/688,266, 7 pages. |
| Non-Final Office Action mailed Jun. 11, 2019 from U.S. Appl. No. 15/901,738, 6 pages. |
| Cooper Lighting Halo ML56 LED System Product Sheet. Mar. 2, 2015. Accessed at http://www.cooperindustries.com/content/dam/public/lighting/products/documents/halo/spec_sheets/halo-ml56600-80cri-141689-sss.pdf. 8 pages. |
| Kwikbrace® New Construction Braces for Lighting Fixtures or Ceiling Fans 1-½ in. Depth. Hubbel. Accessed at https://hubbellcdn.com/specsheet/926.pdf on Jun. 27, 2019. 1 page. |
| IC1JB Housing 4″ IC-Rated New Construction Junction Box Housing. AcuityBrands. Accessed at https://www.acuitybrands.com/en/products/detail/845886/juno/ic1jb-housing/4-ic-rated-new-construction-junction-box-housing on Jun. 27, 2019. |
| Ex-Parte Quayle Action mailed Jun. 27, 2019 from U.S. Appl. No. 29/683,730, 5 pages. |
| Notice of Allowance mailed Jul. 31, 2019 from U.S. Appl. No. 15/167,682 , 7 pages. |
| Supplemental Notice of Allowance mailed Aug. 5, 2019 from U.S. Appl. No. 15/947,065, 2 pages. |
| Notice of Allowance mailed Sep. 11, 2019 from U.S. Appl. No. 29/653,142, 6 pages. |
| Corrected Notice of Allowance mailed Sep. 27, 2019 from U.S. Appl. No. 15/167,682 , 2 pages. |
| Final Office Action mailed Sep. 27, 2019 from U.S. Appl. No. 16/200,393, 34 pages. |
| Notice of Allowance mailed Feb. 15, 2019 from U.S. Appl. No. 15/947,065 , 9 pages. |
| Notice of Allowance mailed Oct. 1, 2019 from U.S. Appl. No. 14/942,937, 7 pages. |
| Final Office Action mailed Oct. 3, 2019 from U.S. Appl. No. 29/678,482, 6 pages. |
| Delhi Rehab & Nursing Facility ELM16-70884. Vertex Innovative Solutions Feb. 25, 2016. 89 pages. |
| SlimSurface surface mount downlighting. Philips Lightolier 2018. 8 pages. |
| Be seen in the best light. Lightolier by signify. Comprehensive 2019 Lighting Catalog. 114 pages. |
| Cree® LMR2 LED Module. Product Family Data Sheet Cree 2011. 3 pages. |
| Notice of Allowance mailed Oct. 16, 2019 from U.S. Appl. No. 15/132,875, 12 pages. |
| International Search Report and Written Opinion in International Patent Application No. PCT/US2019/036477 mailed Oct. 17, 2019, 15 pages. |
| ML56 LED Lighting System 600 / 900 / 1200 Series Halo. Cooper Lighting Brochure 2015. Accessed at https://images.homedepot-static.com/catalog/pdflmages/06/06d28f93-4bf6-45be-a35a-a0239606f227.pdf. 41 pages. |
| Switch and Outlet Boxes and Covers Brochure. Appelton 2010. 77 pages. |
| Notice of Allowance mailed Feb. 5, 2020 from U.S. Appl. No. 15/901,738 , 8 pages. |
| Notice of Allowance mailed Feb. 5, 2020 from U.S. Appl. No. 29/678,482 , 13 pages. |
| Maxim Lighting Wafer Trifold Brochure LMXBRO1711 2017. Accessed at https://www.maximlighting.com/Upload/download/brochure/pdf/LMXBRO1711.pdf on Feb. 13, 2020. 2 pages. |
| Maxim Convert Fixture. LMXCAT1805 Maxim Main Catalog 2018 p. 639. |
| Maxim Wafer. LMXCAT 1805 Maxim Main Catalog 2018 pp. 636-638. |
| Maxim Lighting Trim Trifold LMXBRO1905 2019. Accessed at https://www.maximlighting.com/Upload/download/brochure/pdf/LMXBRO1905.pdf on Feb. 13, 2020. 2 pages. |
| International Search Report and Written Opinion in International Patent Application No. PCT/US2019/054220 mailed Feb. 24, 2020, 23 pages. |
| Final Office Action mailed Mar. 17, 2020 for U.S. Appl. No. 29/653,142, 13 pages. |
| LED Book Pr ice Guide 2012. DMF Light. Issued Jun. 26, 2013. 3 pages. |
| DLER411 4″ Recessed LED Retrofit Module. DMF Light. Issued Jun. 15, 2011. 1 page. |
| DLEI411 4″ Recessed LED New Construction, IC. DMF Light. Issued Nov. 30, 2011. 1 page. |
| DLEIR411 4″ Recessed LED Remodel, IC. DMF Light. Issued Jun. 15, 2011. 1 page. |
| 3 & 4″ DLE Ser ies LED Sample Case Now Available. DMF Light. Issued Jan. 6, 2012. 1 page. |
| DLEI3 3″ Recessed LED New Construction, IC. DMF Light. Issued Nov. 30, 2011. 2 pages. |
| Ridgway-Barnes, SlimSurface LED Downlight: One of the thinnest LED surface mount downlights in the market. Philips Lighting Blog. Oct. 28, 2014. Accessed at http://applications.nam.lighting.philips.com/blog/index.php/2014/10/28/slimsurface-led-downlight-one-of-the-thinnest-led-surface-mount-downlights-in-the-market/. 3 pages. |
| SlimSurface LED S5R, S7R & S10R Round 5″, 7″ and 10″ Apertures. Lightolier by Signify. Nov. 2018. 9 pages. |
| Non-Final Office Action mailed Apr. 2, 2020 for U.S. Appl. No. 16/522,275, 21 pages. |
| Notice of Allowance mailed May 18, 2020 from U.S. Appl. No. 15/901,738 , 7 pages. |
| Non-Final Office Action mailed May 20, 2020 for U.S. Appl. No. 15/688,266, 6 pages. |
| Non-Final Office Action mailed May 26, 2020 for U.S. Appl. No. 16/719,361, 10 pages. |
| Access Lighting Installation Instructions. No. 20870LEDD/20871LEDD/20872LEDD. Dec. 16, 2019. 2 pages. |
| Model No. 20870LEDD-WH/ACR Infinite Specification Sheet. Access Lighting. Apr. 9, 2020. 1 page. |
| Notice of Allowance mailed Jul. 10, 2020 from U.S. Appl. No. 29/694,475, 6 pages. |
| Octagon Concrete Box Cover with (3) ½ in. & (2) ¾ in. Conduit Knockouts. Garvin. Accessed at https://www.garvinindustries.com/covers-and-device-rings/concrete-slab-box-covers-adaptor-rings/flat-covers-all-styles/cbp?gclid=Cj0KCQjw9b4BRCMARIsADMUlypJc0K80UHdDTI9C5m4BDzR3U87PRYV1NdQIBFxEWQ21_3otTCTqEkaAi_DEALw_wcB on Jul. 20, 2020. 1 page. |
| Notice of Allowance mailed Jul. 28, 2020 from U.S. Appl. No. 16/719,361, 8 pages. |
| Notice of Allowance mailed Jul. 29, 2020 from U.S. Appl. No. 16/522,275, 8 pages. |
| Non-Final Office Action mailed Aug. 19, 2020 for U.S. Appl. No. 16/886,365, 16 pages. |
| Notice of Allowance mailed Sep. 8, 2020 from U.S. Appl. No. 29/678,482, 5 pages. |
| Corrected Notice of Allowance mailed Sep. 11, 2020 from U.S. Appl. No. 16/719,361, 2 pages. |
| Canadian Office Action in Application No. 2931588 dated Aug. 13, 2020, 5 pages. |
| Corrected Notice of Allowance mailed Sep. 14, 2020 from U.S. Appl. No. 16/522,275, 2 pages. |
| Notice of Allowance mailed Sep. 22, 2020 from U.S. Appl. No. 29/683,730, 6 pages. |
| Notice of Allowance mailed Sep. 22, 2020 from U.S. Appl. No. 29/653,142, 6 pages. |
| Notice of Allowance mailed Oct. 27, 2020 from U.S. Appl. No. 29/694,475, 5 pages. |
| Non-Final Office Action mailed Nov. 30, 2020 from U.S. Appl. No. 17/000,702, 7 pages. |
| Non-Final Office Action mailed Dec. 16, 2020 from U.S. Appl. No. 17/080,080, 28 pages. |
| Canadian Office Action in Application No. 2941051 dated Dec. 8, 2020, 5 pages. |
| Final Office Action mailed Jan. 11, 2021 from U.S. Appl. No. 15/688,266, 7 pages. |
| Non-Final Office Action mailed Jan. 11, 2021 from U.S. Appl. No. 16/725,606, 7 pages. |
| Notice of Allowance mailed Jan. 15, 2021 from U.S. Appl. No. 17/000,702, 7 pages. |
| Notice of Allowance mailed Jan. 22, 2021 from U.S. Appl. No. 17/080,080, 14 pages. |
| Notice of Allowance mailed Jan. 22, 2021 from U.S. Appl. No. 16/886,365, 7 pages. |
| Final Office Action mailed Feb. 5, 2021 from U.S. Appl. No. 16/200,393, 7 pages. |
| “Electrical Boxes” accessed at http://electrical-inspector.blogspot.com/2013/06/electrical-boxes.html Jun. 22, 2013 retrieved from Wayback Machine Archive.org on Jan. 25, 2021. 12 pages. |
| “Electrical Boxes Volume and Fill Calculations” accessed at http://electrical-inspector.blogspot.com/2013/06/electrical-boxes-volume-and-Fill-Calculations.html Jun. 22, 2013 retrieved from Wayback Machine Archive.org on Jan. 25, 2021. 8 pages. |
| U.S. Appl. No. 61/881,162 filed on Sep. 23, 2013. Priority application to US Publication No. 2015/0085500 to Cooper et al. 31 pages. |
| Supplemental Notice of Allowance mailed Mar. 10, 2021 from U.S. Appl. No. 16/886,365, 2 pages. |
| Notice of Allowance mailed Apr. 6, 2021 from U.S. Appl. No. 16/200,393, 11 pages. |
| Non-Final Office Action mailed Apr. 12, 2021 from U.S. Appl. No. 29/694,475, 11 pages. |
| Notice of Allowance mailed Apr. 13, 2021 from U.S. Appl. No. 16/725,606, 7 pages. |
| Notice of Allowance mailed Apr. 26, 2021 from U.S. Appl. No. 17/080,080, 11 pages. |
| Corrected Notice of Allowance mailed Apr. 28, 2021 from U.S. Appl. No. 16/725,606, 2 pages. |
| Notice of Allowance mailed May 17, 2021 from U.S. Appl. No. 15/688,266, 9 pages. |
| Notice of Allowance mailed May 27, 2021 from U.S. Appl. No. 16/779,865, 9 pages. |
| Notice of Allowance mailed May 28, 2021 from U.S. Appl. No. 16/779,824, 11 pages. |
| Notice of Allowance mailed Jun. 1, 2021 from U.S. Appl. No. 16/719,361,7 pages. |
| Corrected Notice of Allowance mailed Jun. 21, 2021 from U.S. Appl. No. 16/779,865, 3 pages. |
| Non-Final Office Action mailed Jul. 14, 2021 from U.S. Appl. No. 17/118,742, 11 pages. |
| Chinese Office Action and English Translation Thereof in Chinese Patent Application No. 201880088009.9 dated Jun. 30, 2021, 18 pages. |
| Supplemental Notice of Allowance mailed Aug. 13, 2021 1 from U.S. Appl. No. 16/779,824, 3 pages. |
| Notice of Allowance mailed Sep. 16, 2021 from U.S. Appl. No. 16/779,865, 9 pages. |
| The ALO™ Box, The All-in-One Recessed Box. ELCO Lighting ELCAT1064 Jul. 2, 2021. 16 pages. |
| ELCO—Installing 4″ LED Retrofit Kits into 4″ Deep Metallic Outlet Box for ELJ444/R/C/F. ELCO Lighting Nov. 2020. 1 page. |
| Square New Construction Box. ELCO Lighting 2021, Rev. Aug. 25, 2021. 3 pages. |
| ALO™ Box on New Construction Frame. ELCO Lighting 2021, Rev. Aug. 20, 2021. 7 pages. |
| Petition for Inter Partes Review of U.S. Pat. No. 9,964,266 Pursuant to 37 C.F.R. § 42.100 et seq. AMP Plus Inc. dbd ELCO Lighting v. DMF, Inc, IPR2019-01094 filed May 17, 2019. 108 pages. |
| IPR2019-01094 Exhibit 1001. U.S. Pat. No. 9,964,266 (“the '266 Patent”). 14 pages. |
| IPR2019-01094 Exhibit 1002. Declaration of Eric Bretschneider, Ph.D. (“Bretschneider”). 107 pages. |
| IPR2019-01094 Exhibit 1003. Curriculum Vitae of Dr. Bretschneider. 11 pages. |
| IPR2019-01094 Exhibit 1004. Excerpts from the File History of U.S. Pat. No. 9,964,266. 105 pages. |
| IPR2019-01094 Exhibit 1005. Imtra 2011 Marine Lighting Catalog—Advanced LED Solutions (“Imtra 2011”). 40 pages. |
| IPR2019-01094 Exhibit 1006. Imtra 2007 Marine Lighting Catalog (“Imtra 2007”). 36 pages. |
| IPR2019-01094 Exhibit 1007. U.S. Pat. No. 9,366,418 (“Gifford”). 9 pages. |
| IPR2019-01094 Exhibit 1008. Declaration of Colby Chevalier (“Chevalier”). 89 pages. |
| IPR2019-01094 Exhibit 1009. U.S. Pat. No. 7,102,172 (“Lynch”). 41 pages. |
| IPR2019-01094 Exhibit 1010. Illuminating Engineering Society, ANSI RP-16-10, Nomenclature and Definitions for Illuminating Engineering (approved as an American National Standard Jul. 15, 2005, approved by the IES Board of Directors Oct. 15, 2005). 4 pages. |
| IPR2019-01094 Exhibit 1011. Underwriters Laboratories Inc. Standard for Safety, Standard UL-8750, entitled Light Emitting Diode (LED) Equipment for Use in Lighting (1st ed. 2009). 5 pages. |
| IPR2019-01094 Exhibit 1012. Celanese CoolPoly® D5502 Thermally Conductive Liquid Crystalline Polymer Specification (“CoolPoly”). 1 page. |
| IPR2019-01094 Exhibit 1013. Illuminating Engineering Society of North America, IES Lighting Handbook (John E. Kaufman and Howard Haynes eds., Application vol. 1981) (“Lighting Handbook”). 5 pages. |
| IPR2019-01094 Exhibit 1014. California Energy Commission, PIER Lighting Research Program: Project 2.3 Low-profile LED Luminaires Final Report (Prepared by Lighting Research Center, Jan. 2005) (“PIER LRP”). 70 pages. |
| IPR2019-01094 Exhibit 1015. Jim Sinopoli, Using DC Power to Save Energy and End the War on Currents, GreenBiz (Nov. 15, 2012), https://www.greenbiz.com/news/2012/11/15/using-dc-power-save-energy-end-war-currents (“Sinopoli”). 6 pages. |
| IPR2019-01094 Exhibit 1016. Robert W. Johnson, “Thought Leadership White Paper: AC Versus DC Power Distribution” (Nov. 2012) (“Johnson”). 10 pages. |
| IPR2019-01094 Exhibit 1017. Lumileds, Luxeon Rebel General Purpose Product Datasheet, Specification DS64 (2016) (“Luxeon Rebel”). 26 pages. |
| IPR2019-01094 Exhibit 1018. U.S. Pat. No. 8,454,204 (“Chang”). 11 pages. |
| IPR2019-01094 Exhibit 1019. U.S. Department of Energy, CALiPER Benchmark Report: Performance of Incandescent A-Type and Decorative Lamps and LED Replacements (prepared by Pacific National Laboratory, Nov. 2008) (“CALiPER 2008”). 25 pages. |
| IPR2019-01094 Exhibit 1020. U.S. Pat. No. 3,836,766 (“Auerbach”). 13 pages. |
| IPR2019-01094 Exhibit 1021. U.S. Department of Energy, CALiPER Application Summary Report 16: LED BR30 and R30 Lamps (prepared by Pacific Northwest National Laboratory, Jul. 2012) (“CALiPER 2012”). 26 pages. |
| IPR2019-01094 Exhibit 1022. Sandia National Laboratories, Sandia Report: “The Case for a National Research Program on Semiconductor Lighting” (Jul. 2000) (“Haitz”). 24 pages. |
| IPR2019-01094 Exhibit 1023. Sylvania, Post Top Street Light LED Retrofit Kit Specification, LED40POST (2009) (“Sylvania”). 4 pages. |
| IPR2019-01094 Exhibit 1024. Webster's New Collegiate Dictionary (1973) (“Webster's”). 2 pages. |
| IPR2019-01094 Exhibit 1025. 3M Wire Connectors and Tools Catalog 2013 (“3M Catalog”). 22 pages. |
| IPR2019-01094 Exhibit 1026. Wakefield Semiconductor Heat Sinks and Thermal Products 1974 Catalog (“Wakefield”). 3 pages. |
| IPR2019-01094 Exhibit 1027. U.S. Department of Energy, Solid-State Lighting Research and Development Portfolio: Multi-Year Program Plan FY'07-FY'12 (prepared by Navigant Consulting, Inc., Mar. 2006) (“DOE 2006”). 129 pages. |
| IPR2019-01094 Exhibit 1028. U.S. Department of Energy, Solid-State Lighting ResearA1023:C1043elopment: Multi-Year Program Plan (Apr. 2013) (“DOE 2013”). 89 pages. |
| Declaration of Colby Chevalier from Central District of California Civil Docket for Case #: 2:18-cv-07090-CAS-GJS filed Jun. 3, 2019, signed Jun. 3, 2019. 2 pages. |
| Docket Listing in Inter Partes Review of U.S. Pat. No. 9,964,266. Docket Navegator AMP Plus, Inc. d/b/a Elco Lighting et al v. DMF, Inc. PTAB-IPR2019-01094. Downloaded Mar. 25, 2020. 4 pages. |
| Petition for Inter Partes Review of U.S. Pat. No. 9,964,266 Pursuant to 37 C.F.R. § 42.100 et seq. AMP Plus Inc. dbd ELCO Lighting v. DMF, Inc, PTAB-IPR2019-01500 filed Aug. 14, 2019. 99 pages. |
| Docket Listing in Inter Partes Review of U.S. Pat. No. 9,964,266 . AMP Plus, Inc. d/b/a ELCO Lighting et al v. DMF, Inc. PTAB-IPR2019-01500. Downloaded Mar. 25, 2020. 3 pages. |
| Civil Action No. 2:18-cv-07090. Complaint for Infringement and Unfair Competition. DMF, Inc. v. AMP Plus, Inc. d/b/a ELCO Lighting. 52 pages. Dated Aug. 15, 2018. |
| Docket Listing in Civil Action No. 2:18-cv-07090. DMF, Inc. v. AMP Plus, Inc. d/b/a ELCO Lighting et al CDCA-2-18-cv-07090. Downloaded on Mar. 25, 2020. 39 pages. |
| Civil Action No. 2:19-cv-4519.Complaint for Patent Infringement. DMF, Inc. v. AMP Plus, Inc. d/b/a ELCO Lighting. 52 pages dated May 22, 2019. 23 pages. |
| Docket Listing in Civil Action No. 2:19-cv-4519. DMF Inc v. AMP Plus, Inc. d/b/a ELCO Lighting et al CDCA-2-19-cv-04519. Downloaded on Mar. 25, 2020. 3 pages. |
| Decision Denying Institution of Inter Partes Review of U.S. Pat. No. 9,964,266 in IPR2019-01500 dated Mar. 17, 2020. 21 pages. |
| Defendants' Notice of Prior Art Pursuant to 35 U.S.C. § 282 in Civil Action No. 2:18-cv-07090-CAS-GJS dated Feb. 28, 2020. 7 pages. |
| Defendant AMP Plus, Inc.'s Opposition to DMF's Motion for Summary Judgement in Civil Action No. 2:18-cv-07090-CAS-GJS filed Feb. 10, 2020. 32 pages. |
| Declaration of Eric Bretschneider, Ph.D In Support of Amp Plus, Inc.'s Opposition to Dmf, Inc.'s Motion for Partial Summary Judgment in Civil Action No. 2:18-cv-07090-CAS-GJS filed Feb. 10, 2020. 210 pages. |
| Plaintiff DMF's Reply in Support of Motion for Partial Summary Judgment in Civil Action No. 2:18-cv-07090-CAS-GJS filed Feb. 18, 2020. 33 pages. |
| Declaration of James R. Benya In Support of Plaintiff DMF's Motion for Summary Judgment in Civil Action No. 2:18-cv-07090-CAS-GJS filed Feb. 3, 2020. 193 pages. |
| Underwriters Laboratories Inc. Standard for Safely. UL 1598. Luminaires Jan. 11, 2020. 12 pages. |
| Exceptional LED Lighting Technology Product Portfolio. LightingScience 2012. 11 pages. |
| “Cree LMH2 LED Modules,” Mouser Electronics. Sep. 9, 2012. 4 pages. |
| Slim Line Disc. EYE LEDs Specification Sheet 2012. 2 pages. |
| HiBay LED Heat Sink. Wakefield-vette. Dec. 11, 2017. 1 pages. |
| Thermal Management of Cree® XLamp® LEDs. Cree Application Note. 2004. 19 pages. |
| Imtra Marine Lighting Fall 2007 Catalog. 32 pages. |
| Cree LMH2 LED Modules Product Family Data Sheet. Cree 2011-2014, 18 pages. |
| Cree LMH2 LED Modules Design Guide. Cree 2011-2015, 23 pages. |
| Brochure of Elco EL49A, EL49ICA, EL49RA modules. ELCO Lighting Nov. 25, 2009. 1 page. |
| Image of Elco E347/247 module identified by Elco in response to DMF's Request for Production in Civil Action No. 2:18-cv-07090-CAS-GJS on Aug. 28, 2019. 1 page. |
| Screenshots from the Deposition of Brandon Cohen in Civil Action No. 2:18-cv-07090-CAS-GJS. Conducted Sep. 2, 2020. 8 pages. |
| Defendant AMP Plus, Inc.'s Initial Disclosure and Designation of Expert Witnesses in Civil Action No. 2:19-CV-4519-CAS. 37 pages. |
| Defendant AMP Plus, Inc. D/B/A Elco Lighting's Supplemental Responses to Plaintiff DMF, Inc.'s First Set of Interrogatories (Nos. 1-16) in Civil Action No. 2:19-CV-4519-CAS, Redacted. 13 pages. |
| Final Written Decision in IPR2019-01094 dated Nov. 19, 2020, 58 pages. |
| U.S. Appl. No. 16/016,040, filed Jun. 22, 2018, Danesh. |
| U.S. Appl. No. 16/653,497, filed Oct. 15, 2019, Danesh et al. |
| U.S. Appl. No. 16/690,970, filed Nov. 21, 2019, Nikooyan et al. |
| U.S. Appl. No. 29/648,046, filed May 17, 2018, Williams. |
| U.S. Appl. No. 29/688,172, filed Apr. 18, 2019, Danesh et al. |
| U.S. Appl. No. 29/688,143, filed Apr. 18, 2019, Danesh et al. |
| U.S. Appl. No. 16/883,144, filed May 26, 2020, Nikooyan et al. |
| U.S. Appl. No. 16/182,481, filed Nov. 6, 2018, Kopitzke. |
| U.S. Appl. No. 17/318,193, filed May 12, 2021, Danesh et al. |
| U.S. Appl. No. 29/764,875, filed Jan. 4, 2021, Danesh et al. |
| U.S. Appl. No. 17/099,650, filed Nov. 16, 2020, Danesh et al. |
| Canadian Notice of Allowance dated Nov. 23, 2022 from Canadian App. No. 3,102,022 1 page. |
| Canadian Office Action dated Dec. 19, 2022 from Canadian Application No. 3,135,470, 5 pages. |
| Canadian Office Action dated Dec. 16, 2022 from Canadian Application No. 3,130,524, 6 pages. |
| Chinese Office Action and English Translation in Chinese Application No. CN 202210354716.6, dated Jul. 29, 2023, 13 pages. |
| Canadian Office Action in Canadian Application No. CA 3,135,470, dated Jul. 27, 2023, 4 pages. |
| Whaling Museum Chooses Imtra LED Lighting for Popular Exhibit, LEDs Magazine Sep. 17, 2010; https://www.ledsmagazine.com/company-newsfeed/article/16690837/whaling-museum-chooses-imtra-led-lighting-for-popular-exhibit, 3 pages. |
| Imtra supplied its LED lighting to USA. Whaling Museum; LEDinside, Sep. 20, 2010, https://www.ledinside.com/news/2010/9/news_Imtra_LED_20100920, 1 page. |
| International Search Report and Written Opinion in PCT/US 23/65292 dated Nov. 6, 2023, 31 pages. |
| Notice of Allowance Mailed Jun. 7, 2022 from U.S. Appl. No. 29/683,638, 7 pages. |
| Non-Final Office Action mailed Jun. 20, 2022 from U.S. Appl. No. 17/381,147, 4 Pages. |
| Non-Final Office Action mailed Jun. 22, 2022 from U.S. Appl. No. 29/759,492, 6 Pages. |
| Notice of Allowance mailed Jul. 11, 2022 from U.S. Appl. No. 29/696,830, 5 Pages. |
| Final Office Action received Jul. 11, 2022 from U.S. Appl. No. 29/711,198 , 7 Pages. |
| Non-Final Office Action dated Oct. 25, 2022 from U.S. Appl. No. 17/099,650, 10 Pages. |
| Final Office Action dated Dec. 15, 2022 from U.S. Appl. No. 29/743,066, 16 pages. |
| Supplemental Notice of Allowance mailed Jan. 17, 2023 from U.S. Appl. No. 17/384,564 2 pages. |
| Office Action dated Jan. 24, 2023 from U.S. Appl. No. 17/677,300, 5 pages. |
| Notice of Allowance mailed Mar. 1, 2023 from U.S. Appl. No. 29/711,198, 7 pages. |
| Non-Final Office Action mailed Mar. 17, 2023 from U.S. Appl. No. 17/723,370, 5 pages. |
| Non-Final Office Action mailed Mar. 23, 2023 from U.S. Appl. No. 17/694,489, 9 pages. |
| Notice of Allowance mailed Mar. 29, 2023 from U.S. Appl. No. 17/666,441, 9 pages. |
| Notice of Allowance mailed Apr. 10, 2023 from U.S. Appl. No. 29/743,066, 7 pages. |
| Final Office Action mailed Apr. 12, 2023 from U.S. Appl. No. 29/759,492, 8 Pages. |
| Non-Final Office Action dated May 8, 2023 from U.S. Appl. No. 17/677,300 , 7 Pages. |
| Non-Final Office Action dated Jul. 7, 2023 from U.S. Appl. No. 17/826,847, 8 Pages. |
| Non-Final Office Action dated Aug. 31, 2023 from U.S. Appl. No. 17/379,489, 11 Pages. |
| Final Office Action dated Oct. 12, 2023 from U.S. Appl. No. 17/723,370, 25 Pages. |
| Non-Final Office Action dated Oct. 16, 2023 from U.S. Appl. No. 17/694,489, 17 Pages. |
| Non-Final Office Action dated Oct. 23, 2023 from U.S. Appl. No. 17/381,147, 4 Pages. |
| Notice of Allowance dated Feb. 5, 2024 from U.S. Appl. No. 17/826,848, 8 Pages. |
| Opinion from the Fed. Ct. of App. in AMP Plus, Inc. v. DMF, Inc. in case Nos. 2021-1595, 2021-1636 (Appeals from the PTAB in IPR2019-01094) decided on Nov. 10, 2022, 15 pages. |
| U.S. Appl. No. 17/666,441, filed Feb. 7, 2022, Danesh et al. |
| U.S. Appl. No. 29/663,037, filed Sep. 11, 2018, Danesh et al. |
| U.S. Appl. No. 29/663,040, filed Sep. 11, 2018, Danesh et al. |
| U.S. Appl. No. 29/746,262, filed Aug. 12, 2020, Danesh et al. |
| U.S. Appl. No. 29/820,189, filed Dec. 20, 2021, Danesh et al. |
| U.S. Appl. No. 17/902,469, filed Sep. 2, 2022, Danesh. |
| U.S. Appl. No. 16/881,686, filed May 22, 2020, Danesh et al. |
| U.S. Appl. No. 17/085,636, filed Oct. 30, 2020, Danesh et al. |
| U.S. Appl. No. 17/867,522, filed Jul. 18, 2022, Danesh et al. |
| U.S. Appl. No. 17/000,702, filed Aug. 24, 2020, Danesh. |
| U.S. Appl. No. 17/677,300, filed Feb. 22, 2022, Danesh. |
| U.S. Appl. No. 17/933,257, filed Sep. 19, 2022, Danesh et al. |
| U.S. Appl. No. 16/886,365, filed May 28, 2020, Shen. |
| U.S. Appl. No. 17/694,489, filed Mar. 14, 2022, Danesh et al. |
| U.S. Appl. No. 13/484,901, filed May 31, 2012, Danesh. |
| U.S. Appl. No. 17/902,474, filed Sep. 2, 2022, Danesh. |
| U.S. Appl. No. 29/743,066, filed Jul. 17, 2020, Young et al. |
| U.S. Appl. No. 17/723,370, filed Apr. 18, 2022, Young et al. |
| U.S. Appl. No. 16/033,122, filed Jul. 11, 2018, Fardadi et al. |
| U.S. Appl. No. 29/867,928, filed Nov. 14, 2022, Kopitzke. |
| U.S. Appl. No. 29/683,638, filed Mar. 14, 2019, Kopitzke et al. |
| U.S. Appl. No. 29/867,213, filed Oct. 14, 2022, Kopitzke et al. |
| U.S. Appl. No. 17/582,921, filed Jan. 24, 2022, Kopitzke et al. |
| U.S. Appl. No. 17/826,847, filed May 27, 2022, Danesh. |
| U.S. Appl. No. 18/068,639, filed Dec. 20, 2022, Danesh et al. |
| U.S. Appl. No. 18/171,379, filed Feb. 20, 2023, Kopitzke et al. |
| U.S. Appl. No. 18/055,070, filed Nov. 14, 2022, Kumar. |
| U.S. Appl. No. 18/488,145, filed Oct. 17, 2023, Kumar, et al. |
| U.S. Appl. No. 18/501,219, filed Nov. 3, 2023, Danesh. |
| Number | Date | Country | |
|---|---|---|---|
| 20220018522 A1 | Jan 2022 | US |
| Number | Date | Country | |
|---|---|---|---|
| 63123334 | Dec 2020 | US | |
| 63061160 | Aug 2020 | US | |
| 63052915 | Jul 2020 | US |
