The present disclosure generally relates to mounts for containers, containers, and dispensing assemblies.
Disposable consumer products in the form of paper towels, toilet tissue, facial tissue, wipes, wet wipes, shop towels, and table napkins find great utility among users who value affordability, ease of use, and disposability. Such disposable consumer products are used in virtually every household, including in kitchens, bathrooms, dining rooms, and garages, for example. Wipes, such as adult wet wipes, baby wet wipes, and cleaning and scrubbing wipes, for example, are commonly sold in containers. These containers function to maintain the wipes “wet” or sufficiently saturated before use and generally have some type of seals or closures thereon. If the containers are left open to the environment for any significant period of time, the moisture within or on the wipes can evaporate, thereby leaving at least the exposed wipes dry or mostly dry, which is usually undesirable. Some consumers place current containers of wipes in bathrooms, such as on the back of a toilet, on a vanity, or in a bathroom cabinet, for example. When the wipes are used as sanitary tissues for users sitting on a toilet or for cleaning of the toilet, this placement of the wipes may be inconvenient or cumbersome. It would be desirable to provide mounts for containers, such as containers of wet wipes, other paper or nonwoven products, or other items, for example, and dispensing assemblies that would allow for more convenient dispensing and positioning of the containers within a bathroom setting, a kitchen setting, or other setting.
In one embodiment, the present disclosure is directed, in part, to a mount for a container. The container comprises a recessed bottom surface at least partially surrounded by a wall extending therefrom. The wall comprises a projection extending therefrom in a direction transverse to a plane of a side of the wall. The mount comprises a base and a tab extending from the base. The tab is configured to be positioned at least partially intermediate the projection and the recessed bottom surface to retain the mount to the container.
In one embodiment, the present disclosure is directed, in part, to a dispensing assembly comprising a container. The container comprises a recessed bottom surface at least partially surrounded by a wall extending therefrom. A projection extends from the wall. A recess is defined in the recessed bottom surface. The assembly comprises a mount comprising a base comprising an engagement member extending therefrom. The engagement member is configured to be at least partially engaged with the recess. The assembly comprises a tab extending outwardly from the base. The tab is configured to be positioned at least partially intermediate the projection and the recessed bottom surface to retain the mount to the container.
In one embodiment, the present disclosure is directed, in part, to a mount for a container. The container comprises a recessed bottom surface at least partially surrounded by a wall extending therefrom. The wall comprises a projection extending therefrom. The mount comprises a base comprising a fragrance packet and a tab extending from the base. The tab is configured to be positioned at least partially intermediate the projection and the recessed bottom surface to retain the mount to the container. The mount comprises a spacer engaged with one of the container and the base. The spacer comprises a portion having one of a recess and an aperture defined therein
In one embodiment, the present disclosure is directed, in part, to a container for wet wipes or other items. The container comprises a cavity defined in the container. The cavity is configured to receive the wet wipes or other items. The cavity comprises a top defining an opening and a bottom wall. The wet wipes or other items are is dispensable from the cavity through the opening. The cavity comprises an indent formed in the bottom wall. The indent extends into the cavity.
In one embodiment, the present disclosure is directed, in part, to a mount for a container. The mount comprises a base comprising one or more feet configured to engage a surface, a tab configured to engage a portion of the container, and a release portion configured to cause the one or more tabs to release from the container. The base also comprises a flange. The flange is configured to at least partially surround the container when the container is positioned on the mount. A receiving slot configured to receive a fragrance packet is defined in the base. The base comprises one or more ramped portions extending into the slot and configured to engage the fragrance packet.
The above-mentioned and other features and advantages of the present disclosure, and the manner of attaining them, will become more apparent and the disclosure itself will be better understood by reference to the following description of non-limiting embodiments of the disclosure taken in conjunction with the accompanying drawings, wherein:
Various non-limiting embodiments of the present disclosure will now be described to provide an overall understanding of the principles of the structure, function, manufacture, and use of the containers, dispensing assemblies, and mounts for containers disclosed herein. One or more examples of these non-limiting embodiments are illustrated in the accompanying drawings. Those of ordinary skill in the art will understand that the containers, dispensing assemblies, and mounts for containers specifically described herein and illustrated in the accompanying drawings are non-limiting example embodiments and that the scope of the various non-limiting embodiments of the present disclosure are defined solely by the claims. The features illustrated or described in connection with one non-limiting embodiment may be combined with the features of other non-limiting embodiments. Such modifications and variations are intended to be included within the scope of the present disclosure.
In various embodiments, the present disclosure, in part, provides mounts for containers of one or more wet wipes or other items, containers of one or more wet wipes, dry wipes, or other items, and dispensing assemblies that can be used in bathroom setting, kitchen setting, garage setting, or in another setting. The containers of the present disclosure can comprise one or more rigid or flexible doors configured to seal a receiving cavity of the containers from an external environment to maintain any wet wipes or other items within the receiving cavity in a wet, substantially saturated state, dry, and/or uncontaminated state (i.e., protect from contamination or dirt). The containers can have rigid and/or flexible portions or can be entirely made of rigid or flexible materials. In various embodiments, the containers of the present disclosure can be reusable by refilling the receiving cavities with additional wet wipes or other items, or can be designed for a single use. The single use containers can be disposed of after use of all or most of the wet wipes or other items therein. The single use containers can be made of a light weight plastics, recycled fibers, paperboard, and/or films, for example.
The term “item” as used herein means one or more fibrous substrates, including nonwoven and woven fibrous substrates comprised of cellulosic fibers, synthetic fibers, other fibers, mixtures thereof, and/or other materials. The items can comprise paper towels, toilet tissue, wipes, such as cleaning, scrubbing, dry, and/or wet wipes, disposable hand towels, sanitary napkins, diapers, table napkins, cleaning products, and/or make-up removal products. If more than one fibrous substrate is provided, the items can be in stacks or rolls. Various items can be single-ply structures or multi-ply structures.
The containers of the present disclosure can also be configured to dispense lotions, soaps, liquids, antimicrobial materials, antibacterial materials, medicinal agents, and/or medications.
The term “wet wipes” as used herein means any fibrous substrate, whether woven or nonwoven, having a percent of moisture by weight in the range of about 10 percent to about 1,000 percent and, specifically reciting all 1 percents within that range. The wet wipes can be adult wet wipes, such as CHARMIN® FRESHMATES® manufactured by The Procter & Gamble Company, that can be used as sanitary tissues, baby or child wet wipes, such as PAMPERS® to wipes or PAMPERS® KANDOO® wipes, and/or other wet wipes, such as wet wipes for cleaning or scrubbing, for example. The wet wipes can be comprised of cellulosic fibers, synthetic fibers, mixtures thereof, and/or other materials or fibers. The wet wipes can be single-ply structures or multi-ply structures. In one embodiment, the wet wipes can be flushable down a toilet. In various embodiments, a composition or a component can be provided to or formed with the wet wipes during or after manufacturing to make the wipes moist or wet. Such compositions or components can be water, lotions, cleaning products, medicinal agents, antimicrobial agents, antibacterial agents, soaps, and/or mixtures thereof, for example.
In various embodiments, the wet wipes or other items can be provided within or placed within the receiving cavities of the containers in rolls, stacks, folded sheets, interfolded sheets, semi-interfolded sheets, perforated sheets, and/or unfolded sheets, for example. The folded sheets can be C-folded sheets, L-folded sheets, Z-folded sheets, or W-folded sheets. Any suitable number of wet wipes or other items can be provided within a receiving cavity of a container. When one wet wipe or other item is dispensed from a container, another wet wipe or other item can be moved into a partially dispensed position (e.g., interfolded, semi-interfolded, or perforated sheets of wet wipes or other items). One or more wet wipes or other items can be dispensed at a time using the dispenser assemblies and/or the containers of the present disclosure. In one embodiment, one hand or two hand dispensing can be accomplished using the dispensing assemblies and containers of the present disclosure. In one embodiment, a container can comprise a generally flat bottom surface or other surface. An adhesive, one component of a hook and loop fastener, and/or one or more suctions cups can be provided on the bottom surface or other surface for attaching the container to a vertical wall or other surface, for example. In other embodiments, an adhesive can be provided directly to a vertical wall or other surface to attach the bottom surface or other surface of the container to the vertical wall or other surface.
Although the present disclosure discusses wet wipe dispensing, it is within the scope of the present disclosure to dispense other items from the dispenser assemblies and/or the containers. In various embodiments, the receiving cavities of the containers can comprise fragrancing materials. In one embodiment, fragrancing materials, such as hot melt adhesives comprising perfumes, for example, may be positioned within the receiving cavities of the containers for diffusion into the wet wipes or other items positioned within the receiving cavities. Such hot melt adhesives are disclosed in U.S. Pat. No. 7,850,038, issued on Dec. 14, 2010. In various embodiments, fragrancing materials such as scented polymer beads or gels can also be used.
In various embodiments, although not illustrated, suitable toilet tissue bars can be attached to, formed with, or engaged with the containers, dispenser assemblies, mounts, and/or spacers of the present disclosure. Such toilet tissue bars can be configured to rotatably retain a roll of toilet tissue thereon. In one embodiment, a container, dispenser assembly, mount, or spacer can comprise a toilet tissue bar holder comprising a first projection and a second projection. A toilet tissue bar can be inserted between the first projection and the second projection, such that a roll of toilet tissue can be rotatably retained thereon.
In one embodiment, a mount can be attachable to or engagable with a container comprising or configured to receive wet wipes or other items. The mount can be configured to be attached to or retained on a wall or other surface either before or after engagement with the container. The mount can be used to retain the container to a vertical surface, for example. In one embodiment, referring to
In various embodiments, the container 10 can comprise a recessed bottom surface (indicated by a dotted line in
In one embodiment, referring to
In one embodiment, referring to
In various embodiments, a mount can attach directly to the recessed bottom surface 22 or to one or more side walls of the container 10. In one embodiment, the recessed bottom surface 22 can have a clip or member extending therefrom and the mount can have a corresponding attachment structure thereon, such as a groove or a slot, for example, configured to engage the clip or member. In other various embodiments, the mount can be adhered to the wall 16 and/or to the recessed bottom surface 22 using a suitable adhesive or adhesive strip. The mount can also be removably attached to a wall or other surface using hook and loop fasteners, hook and hook fasteners, or other releasable fasteners, for example. In one embodiment, outer side walls of a container can have recesses or indentations defined therein and a mount can comprise a base with two or more projections extending therefrom. The projections can each comprise lips or other members configured to engage the recesses or indentations defined in the side walls of the container to retain the mount to the container, for example. The projections can be biased toward each other such that the container can be releasably retained to the mount. In other embodiments, the mounts of the present disclosure can be engaged with or attached to the recessed bottom surface 22 of the container 10, or other portions of the container 10 generally, using any suitable methods and apparatuses known to those of skill in the art.
In one embodiment, referring to
In one embodiment, the container 10′ can comprise one or more side walls 28 and a lid 30. The container 10′ can have any suitable shape for various applications. The lid 30 can comprise the door 12′ and a button 14′, similar to that described above with respect to the container 10. The lid 30 can open independent of the door 12′ to allow refilling of the receiving cavity defined by the container 10′. In various embodiments, the lid 30 can be pivotably engaged with a side wall 28 of the container 10′ or can merely be positioned on the container 10′ and removable therefrom. In one embodiment, the door 12′ may not be present on the container 10′ and the lid 30 can be opened to remove one or more wet wipes or other items from the container 10′ and to refill the container 10′ with wet wipes or other items.
In various embodiments, the container 10′ can comprise a recessed bottom surface 22′ and a wall 17 extending therefrom. The wall 17 can extend from the recessed bottom surface 22′ in a direction generally away from the lid 30 when the lid 30 is in the closed position. The wall 17 can extend from about 0.2 inches to about 1.25 inches from the recessed bottom surface 22′, and specifically reciting all 0.01 inch increments with that range. A void 18′ formed between a surface on which the container 10′ is mounted and the recessed bottom surface 22′ can be deep enough to receive a portion of the mount 26, or the entire mount 26, therein. In one embodiment, a portion of the mount 26 can extend from the void 18′ when the mount 26 is attached to the container 10′. The portion of the mount 26 that extends from the void 18′ can be used to attach the mount 26 to a wall or other surface, for example. In various embodiments, the wall 17 can surround, or at least partially surround, the recessed bottom surface 22′. The wall 17 can be continuous or discontinuous. In one embodiment, the wall 17 can have recesses and/or apertures defined therein to allow air to flow from an environment of the container 10′, through the void 18′, and back to the environment for fragrance purposes, for example. In such an embodiment, the void 18′ can have a perfume or fragrance therein. The perfume or fragrance can be provided by a hot melt adhesive, scented polymer beads, scented gels, and/or a fragrance packet, for example, as described in greater detail below.
When the container 10′ is positioned on a surface (i.e., bottom-most portion of the wall 17 contacting or positioned proximate to the surface), the void 18′ can be formed intermediate the surface, such as a wall, for example, and the recessed bottom surface 22′. One or more projections 23 (see e.g.,
In one embodiment, still referring to
In various embodiments, the tabs 32 can extend outwardly from a plane of the base 34 and/or outwardly in a direction transverse, perpendicular, or generally perpendicular to a plane of the base 34. In other embodiments, one or more tabs can extend outwardly about a perimeter of the base 34 or about a majority of a perimeter of the base 34, for example. In such embodiments, the tabs can be continuous or discontinuous. In one embodiment, the tabs 32 can comprise a lip 40 configured to engage the recesses 24′ and/or the projections 23 in the wall 17 of the container 10′. The tabs 32 can be normally-biased away from the base 34 such that they can engage the projections 23 and/or the recesses 24′ when the mount 26 is engaged with the container 10′. In one embodiment, the tabs 32 can be press-fit or snap-fit with the projections 23 and/or the recesses and/or apertures 24′ in the wall 17. In various embodiments, four tabs 32 can extend from the base 34, thereby creating an “X like” mount structure. In other various embodiments, mounts that can be used with the container 10′ can comprise any other suitable shape that is configured to engage the projections 23 and/or the recesses 24′ in the wall 17, engage the recessed bottom surface 22, and/or engage the container 10′ or a portion thereof.
In various embodiments, still referring to
In various embodiments, the base 34 can have a first axis 33 extending in a vertical or generally vertical direction through a center point 45 of the base 34 and a second axis 35 extending in a horizontal or generally horizontal direction through the center point 45 of the base 34. The first axis 33 can extend in a perpendicular, or generally perpendicular, direction relative to the second axis 35. A first portion 37 of the base 34 on a first side of the first axis 33 can be symmetrical, or substantially symmetrical, to a second portion 39 of the base 34 on a second side of the first axis 33. A third portion 41 of the base 34 on a first side of the second axis 35 can be symmetrical, or substantially symmetrical, to a third portion 43 of the base 34 on a second side of the second axis 35. Stated another way, the base 34 can be symmetrical about the first axis 33 and the second axis 35. A user can attach the base 34 to a wall or other surface such that the first axis 33 is generally vertical or horizontal. If the first axis 33 is vertical, a user can position the container 10′ on the base 34, such that the door 12′ of the container 10′ can open in the direction of arrow A of
In one embodiment, referring to
In one embodiment, still referring to
In various embodiments, referring to
In one embodiment, the container 11 can comprise a door (not illustrated) moveable between a first, open position and a second, closed position. The door can be configured to cover the opening in the top of the container 11 when in the second, closed position and configured to allow access to the opening when the door is in the first, open position. The door and/or an area surrounding the opening can comprise a seal or a sealing member configured to prevent, or at least inhibit, air from an environment of the container 11 from entering the cavity and drying out the wet wipes. The seal or sealing member can also be configured to prevent, or at least inhibit, air from the cavity, with moisture therein, from exiting the cavity, thereby maintaining the wet wipes in the saturated state. Other sealing members can be provided that do not actually have a sealing function, but that signal sealing to a consumer or provide other aesthetic benefits. The door of the container 11 can be similar to the door 12′ of
In one embodiment, referring to
By providing the bracket 42, or other brackets, extending from the base 34′, the container 10′ can be mounted on a wall or other vertical surface in a generally horizontal manner, where the base 34′ essentially acts like a shelf. In its most simple form, the base 34′ may not comprise tabs 32′ or the ribs 44 and may simply comprise a surface that can function as a generally horizontal shelf for supporting the container 10′. In other various embodiments, the base 34′ can function as a generally horizontal shelf and the container 10′ can be attached to the shelf, using the tabs 32′, the projections 23, and/or the recesses 24′ in the wall 17, in a similar manner as that discussed above. In such an embodiment, the door 12′ of the container 10′ can open toward or away from the wall or other vertical surface in the direction indicated by arrow “B.” In other embodiments, the door 12′ can be opened in other directions relative to the wall or other surface. In one embodiment, the base 34′ can have its longest dimension extending in a direction away from the bracket 42, such that the longest dimension of the container 10′ extends in a direction away from the bracket 42, when the container 10′ is positioned on the base 34′. In such an embodiment, the door 12′ can open in a direction from left to right or from right to left relative to a wall or other surface.
In one embodiment, although not illustrated, the bracket 42 can comprise or can be formed with a hook portion or hanger configured to engage an existing toilet tissue bar or toilet tissue holder, such that the mount 26′ and the container 10′ can be retained to the existing toilet tissue bar or toilet tissue holder. In other embodiments, the hook portion or hanger can be configured to engage an existing paper towel bar or paper towel holder, such that the mount 26′ and the container 10′ can be retained to the existing paper towel bar or paper towel holder. In still other embodiments, the bracket 42 can comprise or can be formed with a toilet tissue bar or paper towel bar configured to be engaged with a typical two post toilet tissue or paper towel holder. In such embodiments, the mount 26′ and the container 10′ can be retained to an existing toilet tissue or paper towel holder. If the bracket 42 comprises a hook portion or hanger, it can also be retained to a towel rack, a door, a toilet, or other suitable member from which the mount 26″ can hang or can be attached. In the embodiments discussed in this paragraph, a toilet tissue bar or paper towel bar can be attached to or formed with the containers or the mounts, such that a roll of toilet tissue or paper towels can be rotatably retained to the containers or the mounts. This concept can also apply to other embodiments discussed herein.
In one embodiment, referring to
In one embodiment, the mount 26″ or the base 34″ can comprise or be attached to a sleeve 52 configured to receive a fragrance packet 54, such as a fragrance packet of FEBREZE® manufactured by The Procter and Gamble Company, for example. The sleeve 52 can extend over a portion of the base 34″ and can form a fragrance packet-receiving slot between itself and the base 34″. The fragrance packet 54 can be retained to the base 34″ by the sleeve 52 and/or retained within the void 18′ by the sleeve 52. In other various embodiments, the sleeve 52 may not be required and the fragrance packet 54 can be attached to, engaged with, adhered to, and/or formed with the base 34″, the spacer 46, the wall 17, and/or the recessed bottom surface 22′, for example. In one embodiment, a fragrance packet-receiving space can be defined in the base 34″. The fragrance packet 54 can be at least partially positioned within the fragrance packet-receiving space. In various embodiments, a hot melt adhesive comprising perfume can be positioned somewhere within the void 18′ on any suitable surface or component. This hot melt adhesive can take the place of the fragrance packet 54 or can be used on or in the fragrance packet 54. In any event, the fragrance packet 54 or the hot melt adhesive can diffuse a fragrance, such as a perfume, for example, to air within the void 18′. In other embodiments, scented polymer beads and/or scented gels can take the place of the fragrance packet 54 or can be used on or in the fragrance packet 54. When air flows through the recesses 50 and/or apertures in the spacer 46, the fragrance can be provided or flowed into the environment surrounding the container 10′.
In one embodiment, the spacer 46 can be attached to, engaged with, or formed with the base 34″ using any suitable members, such as one or more strips 56, for example. In various embodiments, the spacer 46 can extend a first distance from the recessed bottom surface 22′ of the container 10′ and a raised portion (e.g., 36) of a base (e.g., 34) can extend a second distance. The second distance can be less than or greater than the first distance. In embodiments where the spacer 46 is attached to or formed with the wall 17 of the container 10′, the strips 56 may not be required. In various embodiments, the sleeve 52 can be attached to or formed with the strips 56. In an embodiment where the spacer 46 is formed with the container 10′ and attached to the base 34″, the tabs 32″ on the base 34″ may not be required for engagement of the mount to the container 10′. In one embodiment, a spacer (not illustrated) can comprise tabs configured to engage the projections 23 and/or the recesses 24′ in the wall 17. The spacer 46 can also comprise an adhesive or other mounting structure (e.g., fastener apertures, hook and loop) on a surface thereof that would face the wall or other surface when mounted on the wall or other surface. In such an embodiment, it may be possible to eliminate the base 34″ all together and just use the spacer 46 to attach the container 10′ to a wall or other surface.
In one embodiment, a user can attach the mount 210 to a wall or other surface with the projections 214 facing upwardly in the generally vertical direction or other suitable direction. By providing engagement portions 216 that extend from or that are offset from the projections 214, the projections 214 and the base 212 can be mounted generally flush with the wall or other surface and the engagement portions 216 can extend in a direction away from a plane of the wall or other surface. By providing such a feature, the engagement portions 216 can essentially act like hangers for the container 200. The container 200 can then be attached to the mount 210, by engaging at least a portion of the engagement portions 216 with at least a portion of the slots 208 formed in the bottom surface 202 of the container 200. In such a fashion, the container 200 can be hung on or positioned on the mount 210 and thereby attached to a wall or other surface. In various embodiments, containers can have bottom surfaces with any number of recesses and the mounts can have any number of projections with engagement portions for suitable attachment between the containers and the mounts. In one embodiment, the number of projections can be different than the number of recesses in the bottom surfaces of the containers.
In one embodiment, referring to
In one embodiment, the base 304 can have a slot 310 defined therein. The slot 310 can be defined in the arcuate surface 308. The slot 310 can be configured to receive at least a portion of, or all of, one or more fragrance packets 312. Each of the fragrance packets 312 can be the same as, or similar to, the fragrance packets described herein. The fragrance packet 312 can be exposed to an environment of the mount/container 300/10 so that the fragrance emitted by the fragrance packet 312 can be distributed into the environment. Stated another way, the mount 300 can be configured so that air can flow through it, thereby distributing the fragrance into the environment. In one embodiment, as illustrated in
In one embodiment, referring to
In one embodiment, the base 304 can comprise a flange 322 extending about, or partially about, its perimeter. The flange 322 can surround, or at least partially surround, a portion of the container 10 when the container 10 is engaged with the mount 300. The flange 322 can help a user align the container 10 with the mount 300. A portion of the base 304 proximate to the flange 322 can have a receiving slot 324 configured to receive a portion of a wall (e.g., 16) of the container 10. The receiving slot 322 can extend about an internal perimeter of the base 304 or only portions thereof. The receiving slot 324 can help a user align the container 10 with the mount 300 and prevent, or at least inhibit, the container 10 from being pushed too far into the mount 300. In one embodiment, the base 304 can have an engagement member (not illustrated) extending therefrom. The engagement member can be configured to engage an indent or a recess in a recess bottom surface of a container, such as the recessed bottom surface 22. The combination of the engagement member and the indent or recess can help a user align the container with the mount 300.
In various embodiments, the mount 300, one or more of the containers 10, and one or more of the fragrance packets 312 can be sold as a kit or sold separately. In one embodiment, the mount 300 and one or more fragrance packets 312 can be sold together, while the containers 10 may be sold separately. The mounts 300 can have indicia, branding information, directions, and/or other written or graphical materials therein, printed thereon, and/or stickered thereon.
The containers and mounts of the present disclosure can be comprised of, formed of, and/or coated with any suitable material, such as plastic, anti-microbial materials, or anti-bacterial materials, for example. In other various embodiments, the containers can be configured to dispense anti-microbial lotions or soaps, anti-bacterial lotions or soaps, liquids, and/or other compounds, for example.
The mounts of the present disclosure can also be used with containers configured to provide or dispense warmed or heated wet wipes. Such containers are disclosed in U.S. Patent Publication No. 2010/0032443, filed on Aug. 6, 2009, entitled “Dispenser for Providing Warm Wipes.”
The dimensions and values disclosed herein are not to be understood as being strictly limited to the exact numerical values recited. Instead, unless otherwise specified, each such dimension is intended to mean both the recited value and a functionally equivalent range surrounding that value. For example, a dimension disclosed as “40 mm” is intended to mean “about 40 mm.”
Every document cited herein, including any cross referenced or related patent or application, is hereby incorporated herein by reference in its entirety unless expressly excluded or otherwise limited. The citation of any document is not an admission that it is prior art with respect to any invention disclosed or claimed herein or that it alone, or in any combination with any other reference or references, teaches, suggests or discloses any such invention. Further, to the extent that any meaning or definition of a term in this document conflicts with any meaning or definition of the same term in a document incorporated by reference, the meaning or definition assigned to that term in this document shall govern.
While particular embodiments of the present disclosure have been illustrated and described, it would be obvious to those skilled in the art that various other changes and modifications may be made without departing from the spirit and scope of the invention. It is therefore intended to cover in the appended claims all such changes and modifications that are within the scope of this disclosure.
This application claims the benefit of U.S. Provisional Application No. 61/474,850 filed on Apr. 13, 2011, the entire disclosure of which is fully incorporated by reference herein.
Number | Date | Country | |
---|---|---|---|
61474850 | Apr 2011 | US |