Patent Grant
10992826
The present invention is directed to a system and method for ordering a print product including a digital image utilizing augmented reality; in particular, the present invention utilizes a method that recognizes an exhibited physical product being displayed in a video on a display of a mobile computing device, identifies a digital overlay associated with the recognized exhibited physical product, displays the identified digital overlay in association with the recognized exhibited physical product in the video on the display, and provides for the selection of the digital overlay to allow for the display of information related to the exhibited physical product and ordering of a print product including a digital image selected using the mobile computing device.
Photo kiosks are an interactive computer-based platform that may be physically located within retail stores, drug stores and grocery stores (hereinafter “retail store location”). They are a convenient platform because they offer a customer the ability to upload digital images located in the user's mobile computing device or access digital images that were previously uploaded by the customer to the kiosk or third party social media website, and customize a print product using the uploaded digital images without having to interact with store personnel. This allows the user to take the necessary time to select a print product without being pressured. Further, depending on the capabilities of the kiosk and the print product ordered by the consumer, the kiosk may include a printing device that allows for the fulfillment of the print product on the spot. For example, a kiosk may be capable of instantly printing various sized image prints while the consumer waits providing instant satisfaction to the consumer.
While photo kiosks provide many advantages to the consumer, they do provide some drawbacks. For instance, when a customer is using a kiosk to select a product to associate with a digital image, the product is typically presented in digital form on a display of the kiosk. Viewing the product in digital form could make it difficult for the customer to envision the actual physical dimensions of the product and create hesitation on the part of the consumer to purchase the product. This results in underutilization of kiosks. Also, there is a significant cost in designing, manufacturing, and integrating a kiosk into a photofinishing system. Kiosks include many of the same hardware components and peripherals that are in a typical computing device, with the addition of an integrated printing device that is configured to produce print products on the spot. It is not uncommon for kiosks to be placed in multiple retail store locations for a given retail chain, and the total cost of providing kiosks at each of these locations is substantial. When a kiosk is installed in a retail store, it is typically placed in a high-traffic, premium location so that it can attract the attention of customers and be easily accessible for use. This premium floor space that the kiosk occupies is valuable and potentially is taking away from the retailer's ability to sell other products.
Accordingly there is a need for a system and method for ordering a print product while located in a retail store location without the need to use a kiosk. The present invention fills these needs as well as other needs.
In one aspect, the present invention includes a computer-implemented method programmed for execution in a computing environment for ordering a print product. The method comprises: a) storing a digital representation of an available product in a memory; b) displaying a video that includes an exhibited physical product (e.g., image print, calendar, mug, photo book, poster, blanket, phone case, pillow, clothing, or jewelry); c) comparing one or more feature or attribute associated with the exhibited physical product being displayed in the video with one or more feature or attribute associated with the digital representation of the available product; d) upon determining that the displayed exhibited physical product corresponds to the digital representation of the available product, displaying a digital overlay in the video and in association with the displayed exhibited physical product, wherein the digital overlay may include a description of the displayed exhibited physical product; e) allowing for the selection of the digital overlay being displayed in the video; f) subsequent to the selection of the digital overlay, allowing for the selection of a digital image; g) establishing a print order including an identification of the displayed exhibited physical product associated with the selected digital overlay and the selected digital image; and h) allowing for the fulfillment of the print order to produce a print product using a printing device, wherein the print product includes the selected digital image disposed on a selected physical product representative of the displayed exhibited physical product associated with the selected digital overlay.
In another aspect, the present invention may utilize image and/or object recognition to compare the exhibited physical product being displayed in the video with the digital representation of the available product. In the instance that image recognition is used, the one or more feature of the digital representation of the available product may include a stock digital image, wherein the one or more feature of the exhibited physical product is a stock image, wherein step c) includes scanning the displayed exhibited physical product to identify the stock image disposed thereon. The displayed exhibited physical product corresponds to the digital representation of the available product when the stock image matches the stock digital image.
In the instance that object recognition is used, the one or more attribute may include at least one dimension of the available product, wherein step c) includes scanning the displayed exhibited physical product to identify at least one dimension of the displayed exhibited physical product. The displayed exhibited physical product corresponds to the digital representation of the available product when the at least one dimension of the displayed exhibited physical product matches the at least one dimension of the available product. In addition, or alternatively to, using at least one dimension, the one or more attribute may include at least one shape of the available product, wherein step c) includes scanning the displayed exhibited physical product to identify the at least one shape of the displayed exhibited physical product. The displayed exhibited physical product corresponds to the digital representation of the available product when the at least one shape of the displayed exhibited physical product matches the at least one shape of the available product.
In another aspect, the step of displaying the digital overlay in association with the displayed exhibited physical product includes superimposing the digital overlay on top of the displayed exhibited physical product, and/or above, below, right, left, or diagonal of the displayed exhibited physical product. Further, the digital overlay may be displayed in the same perspective as the exhibited physical product is displayed in the video so that the digital overlay appears in the video in augmented reality. Therefore, as the camera is moved to change the angle at which the exhibited product is being displayed on the user interface of the mobile computing device, the perspective appearance of the digital overlay changes in unison with the perspective appearance of the associated exhibited physical product.
Further, the methods referred to above may be embodied in computer readable instructions stored on a non-transitory computer readable medium.
In yet another aspect, a computing system for ordering a print product is provided. The system may comprise a first memory for storing computer-executable instructions, a camera configured for capturing a video, a display configured for displaying the video, and a processor configured for executing the computer-executable instructions to perform the following steps: a) utilizing the camera to display a video that includes an exhibited physical product; b) comparing one or more feature or attribute associated with the exhibited physical product being displayed in the video with one or more feature or attribute associated with a digital representation of an available product stored in a server memory, wherein the server is in communication with the processor over a network; c) upon determining that the displayed exhibited physical product corresponds to the digital representation of the available product, displaying a digital overlay in the video and in association with the displayed exhibited physical product, wherein the digital overlay may include a description of the displayed exhibited physical product; d) allowing for the selection of the digital overlay being displayed in the video on the display; e) subsequent to the selection of the digital overlay, allowing for the selection of a digital image; f) establishing a print order including an identification of the displayed exhibited physical product associated with the selected digital overlay and the selected digital image; and g) communicating the print order to a photofinishing system to produce a print product using a printing device, wherein the print product includes the selected digital image disposed on a selected physical product representative of the displayed exhibited physical product associated with the selected digital overlay.
The above-mentioned and other features and advantages of this invention, and the manner of attaining them, will become apparent and be better understood by reference to the following description of the invention in conjunction with the accompanying drawing, wherein:
Generally, the systems and methods described herein for ordering a print product including a digital image using augmented reality may be implemented in hardware, software or a combination thereof, and may be distributed across a variety of computing devices.
This document is organized as follows. In the first section, an overview of the techniques and implementation in accordance with one embodiment of the invention. In the next sections, an exemplary system and algorithms for providing aspects of the present invention are discussed. Following this, an exemplary computer environment for the implementation and use of the invention is described.
In general, the present invention provides a computer-implemented method in the form of computer-executable instructions programmed for allowing a consumer (hereinafter “user”) to order a print product including a digital image using a mobile computing device. The method may include allowing for a camera on the mobile computing device to take a video of a physical product being exhibited on a shelf or end cap, or in another location, in a retail store location, for example. It should be understood that the exhibited physical product (“exhibited product”) may include, but is not limited to, a real-life three-dimensional product such as a calendar, mug, photo book, poster, blanket, phone case, pillow, clothing, or jewelry. The real-life three-dimensional product may be a full-scale model of the product, or some other scaled version thereof. The exhibited product may also be a two-dimensional illustration of one or more products (e.g., calendar, mug, photo book, poster, blanket, phone case, pillow, clothing, or jewelry) displayed on a two-dimensional image print, such as a poster display board (e.g., 18″×24″). The use of the image print allows for the display of the products at multiple locations within a retail environment without having to put any three-dimensional product products on display.
The method then operates to scan the exhibited product and use image and/or object recognition to determine if the exhibited product is a product available to be used to fulfill a print order (“available product”). In one aspect, the recognition may be performed by comparing at least one scanned feature (e.g., image) or attribute (e.g., size, shape, dimensions) of the exhibited product with one or more feature or attribute corresponding to available products stored in a memory. In the instance that an image print is used to display a two-dimensional illustration of the one or more exhibited products, it is the products illustrated in the image print that are scanned for purposes of image and/or object recognition. Upon determining that the exhibited product matches an available product, an augmented reality system is used to display a digital overlay in the video and in association with the exhibited product being displayed on the mobile computing device. The digital overlay may include text, numbers, symbols, or any other type of information, including but not limited to information related to the available product. It should also be understood that the digital overlay may alternatively include no information. The method further allows for the digital overlay to be selected by using a touch screen on the mobile computing device, for example. By selecting the digital overlay, the method may allow for additional detailed information to be displayed related to the available product. Subsequent to the display of the digital overlay, the method allows for a digital image to be selected by the user. The digital image that is selected would be a digital image that the user desires to have disposed on the product to provide a print product. The method then may use a print product ordering system to generate a print order thereafter allow for the fulfillment of the print product by a photofinishing system. Other aspects of the present invention will be described in more detail below.
Referring now to
Server 102 includes a memory 110 that is configured for storing one or more digital images 112 that are transferred or otherwise communicated from mobile computing device 104 or some other remote computing device (e.g., desktop computing device) over network 108. The transfer of digital images to server 102 may also be from an external storage location, such as a remote social media server 114 or website (e.g., INSTAGRAM® and PHOTO®) or cloud-based memory location when such a transfer is authorized by a user or otherwise permitted using mobile computing device 104. Memory 110 may also include one or more digital representations of available products 116 that are available to be used to produce a print product. The available products may include, but are not limited to, an image print, card, invitation, frame, calendar, canvas, wall art, mug, photo book, poster, blanket, phone case, laptop sleeve, tablet sleeve, tote, pouch, coaster, placemat, plate, magnet, pillow, towel, clothing, jewelry, jewelry box, toy, and any other product or substrate (wood, metal, paper, etc.) where an image can be disposed thereon or associated therewith. A print product is defined as an available product including a digital image disposed thereon or associated therewith, wherein the digital image may be provided by a customer or obtained from another source. The utilization of the digital representations of available products 116 stored in memory 110 will be discussed in more detail below.
Memory 110 may also include data representative (e.g., list) of one or more features or attributes of each product 117 that is available to be used to produce a print product. A feature of an available product may be, for example, a stock digital image that corresponds to an available product. A attribute of an available product may be one or more dimensions or shapes that are associated with an available product. The features and attributes may be used in conjunction with image and/or object recognition to identify an exhibited product using the methods described herein.
Server 102 may further include a processor that is configured for executing computer executable instructions that are provided to perform the operations and functions described in detail below.
Mobile computing device 104 may be any type of computing device that is capable of being operated by a user 119, and communicating with server 102 over network 108, such as, but not limited to, a smartphone, tablet, IPHONE, etc. Computing device 104 is “mobile” in that it can be transported or moved by user 119 into and around a retail store location or any other location (hereinafter referred to as “retail store location 120”). As such, mobile computing device 104 may be in communication with network 108 via a WAN wireless connection (e.g., broadband) or a LAN wireless connection (e.g., Wi-Fi), for example. Mobile computing device 104 includes a camera 122 that is configured to capture a video of one or more physical products 118 being exhibited anywhere in retail store location 120, including on a shelf or end-cap 124. It should be understood that the capturing of the video includes taking the video for real-time viewing. In particular, mobile computing device 104 may further include a user interface or display 126 (hereinafter “user interface”) for displaying the real-time video of the one or more exhibited products 118 to user 119 as camera 122 is being used to take the video. In another aspect, the video that is captured by camera 122 may be stored in a memory 128 of mobile computing device 104, for example, for use with the system and method set forth herein. Memory 128 may also be included in mobile computing device 104 to store one or more digital images 130 that may be incorporated or otherwise used to produce a print product. Digital images 130 may have been captured using camera 122 of mobile computing device 104, downloaded from external storage location 114, or downloaded from memory 110, 112 of server 102. Likewise, digital images 130 may be uploaded to external storage location 114 or memory 110, 112 of server 102 so that they can be later accessed by system for generating a print product using the method of the present invention. It is also contemplated that the digital representations 116 of available products and/or data representative of one or more features or attributes for each available product 117 be stored in memory 128 of mobile computing device 104 instead of, or in addition to, storing them in memory 110 of server 102.
Mobile computing device 104 may also include a print product ordering system 132 stored in memory 128. Print product ordering system 132 may be configured to associate at least one of the stored digital images 112, 115, 130 (“digital image”) with a digital representation of an available print product 116 to form a digital representation of the resulting print product for display on user interface 126. The association of the digital image and the digital representation of the available product provides user 119 with a visual representation of how the digital image will look on an available product if it were ordered and fulfilled. Print product ordering system 132 may also operate to allow for an association of a digital image with an available product without displaying a visual representation of the resulting print product. The digital image 112, 115, 130 used by print product ordering system 132 may be obtained from memory 128 of mobile computing device 104, memory 110 of server 102, or downloaded to memory 128 from external storage location 114.
Print product ordering system 132 is further configured to allow user 119 to establish a print order including the selected print product and the associated digital image to be disposed thereon. Once the print order is established, print product ordering system 132 proceeds to allow for the payment of the print order and allow for the selection of a delivery method. When it comes time to fulfill the print order by producing the print product including the digital image, system 100 may communicate the print order to photofinishing system 106 over network 108. The determination as to what type of printing device will be used to fulfill the print order may be determined based on the capabilities of printing devices 106a, 106b and/or the supply of the printing substrates (selected print product) that are currently available to printing devices 106a, 106b. It should be understood that printing devices 106a, 106b illustrated in
Print product ordering system 132 may further include a payment processing module that allows user 119 to provide payment for the fulfillment and/or delivery of the print order. For example, payment processing module may be configured to use mobile computing device 214 to communicate the necessary information (e.g., name, address, and/or credit card information) to pay for the print order. Payment may be provided through print product ordering server 102 or through a third party payment processing system without passing any payment information to the print product ordering server 102. Once a payment authorization is received by print product ordering server 102, instructions may then be communicated to photofinishing system 106 so that the print order can be fulfilled by an appropriate printing device 106a, 106b.
System 100 further includes an augmented reality system 134 that is provided to facilitate the selection of product 118 during the use of print product ordering system 132. In one aspect, when camera 122 of mobile computing device 104 is being used to capture a real-time video of one or more physical products 118 being exhibited in retail store location 120, augmented reality system 134 is configured to scan the captured real-time video and utilize image and/or object recognition to identify any available products that may be present in the captured video.
In the instance that image recognition is utilized in augmented reality system 134, each of the products 118 being exhibited in retail store location 120 may include a stock image disposed thereon, such as, for example, a picture or a text phrase (e.g., “personalize me”). The stock images on each of the products 118 are preferably different in one or more respects (e.g., different images, different font style for text phrases, etc.) to allow for better differentiation between the products 118 and improve product identification success rate. Further, the digital representations of available products 116 may each include one or more features associated therewith, such as a stock digital image. For example, each of the digital representations of available products 116 may be associated with a different stock digital image. As the video of one or more physical products 118 being exhibited in retail store location 120 is captured, augmented reality system 134 may be configured to scan each of the displayed physical products 118 to identify the respective stock images disposed thereon. Each of the respective identified stock images are then compared with the stock digital images associated with the digital representations of available products 116. If an identified stock image of a displayed physical product 118 matches a stock digital image on a digital representation of an available product 116, then augmented reality system 134 determines that the respective displayed physical product 118 corresponds to a respective digital representation of an available product 116. Augmented reality system 134 is then configured to retrieve a digital overlay 136 associated with the respective digital representation of the available product 116 corresponding to the identified physical product 118, and display the retrieved digital overlay 136 in the video and in association with the physical product 118 being displayed on the user interface 126. Digital overlay 136 may include any type of information or no information. For example, digital overlay 136 may include information such as, but not limited to, a description of the physical product 118 in the form of text, video and/or audio description of the product, for example. The description of the product may include a general identification of the product, such as, but not limited to, “5×7 frame,” “2018 calendar,” “mug,” etc. Other information related to the product, or not related to the product, may also be provided. The digital overlay 136 may be displayed in association with the physical product 118 in the video on the user interface 126 by, for example, being superimposed on top of the displayed physical product 118, and/or above, below, right, left, or diagonal of the displayed exhibited physical product 118. Further, augmented reality system 134 may be configured to display digital overlay 136 as a three-dimensional rendered object in the video as if digital overlay 136 is actually physically on top of the physical product 118 or otherwise associated with physical product 118 in the displayed video. As such, when user 119 moves camera 122 when displaying physical product 118 on user interface 126, the perspective appearance of digital overlay 136 on user interface 126 changes along with the displayed physical product 118. This gives user 119 the impression that the displayed digital overlay 136 is actually in the same environment as physical product 118 in retail store location 120. Data representative of each digital overlay 136 may be stored in memory 124 of mobile computing device 104 and/or memory 110 of server 102.
Augmented reality system 134 is also configured for allowing digital overlay 136 to be selected using user interface 126 of mobile computing device to display additional detailed information related or unrelated to the respective physical product 118, and/or allow user 119 to proceed with ordering a print product made up of a product corresponding to the selected physical product 118 and a digital image to be selected by user 119 using the print order ordering system 132 as described herein. The additional detailed information related to the respective physical product 118 may include characteristics of the product including, but not limited to, dimensions, shape, materials, cost, and other attributes related to the product.
It should be understood that augmented reality system 134 operates in a similar manner as described above if object recognition is utilized to scan physical product 118 being displayed in the video, and compare the scanned physical product 118 with one or more attributes of the digital representations of available products 116. Instead of a respective stock digital image being associated with each of the digital representations of available products 116, the digital representations of available products 116 would be associated with one or more attributes, such as, but not limited to, at least one dimension or shape that is unique to a particular product that will allow augmented reality system 134 to identify the physical product 118 being displayed in the video being taken in the retail store location 120. For example, each respective digital representation of available products 116 would be associated with certain dimensions. Therefore, if a physical product 118 displayed in a video taken by mobile computing device 104 is scanned and is determined to have dimensions of 3″×5″, for example, then these dimensions would be compared with the dimensions associated with the digital representations of available products 116 to identify which available product(s) match these dimensions. It should be understood that the dimensions can be taken along one, two or three axes. Once it is determined which available product corresponds to the displayed physical product 118, then the digital overlay associated with the identified available product is displayed in the video and in association with the displayed physical product 118, as was previously described. This same methodology applies by using at least one shape of the physical product 118 displayed in the video during the object recognition process. Each digital representation of the available products 116 could have a unique shape that is used to identify the physical product 118 being displayed in the video. The shape could also include information related to the proportions of a given object. For example, one unique shape of an available product 116 could be a rectangle with proportions of 3:5, which would be indicative of a 3×5 frame product. Another shape could be two squares positioned adjacent to one another, which could be indicative of a calendar. It should be understood that the above mentioned examples are merely exemplary, and any other shape, proportion, dimension may be used to accomplish the methods described herein.
While print product ordering system 132 and augmented reality system 134 is shown in
Method 200 is computer-implemented and programmed for execution in a computing environment for ordering a print product. As best seen in
Augmented reality system 134 is then utilized to scan video 205 displayed on user interface 126 to identify any exhibited physical products 118a. 118b displayed in video 205, and use image and/or object recognition to compare the physical products 118a, 118b being displayed in video 205 with features and/or attributes of available products 116, at step 206. If it is determined that one or more of physical products 118a, 118b being displayed in video 205 correspond to certain digital representations of available products 116, augmented reality system 134 is utilized to retrieve data representative of a respective digital overlay 136 that corresponds to the identified physical products 118a, 118b stored in memory 128 and/or server 102. At step 208, method 200 includes using the retrieved data 136 to display the respective digital overlays 136a, 136b in association with the respective physical product 118a, 118b on user interface 126, as best seen in
As seen in the progression from
In one aspect, selecting digital overlay may result in the display of additional information related to the respective identified product. For example, selection of digital overlay 136a may result in the display of an additional window 211a as best seen in
At step 214, method 200 further allows for the selection of a digital image to be disposed on or otherwise incorporated with a selected physical product. For example, as best seen in
At step 224, method 200 may allow for digital image 218 to be modified. For example, the digital image may be modified through a function that allows for cropping, panning, enlarging, and/or rotating. Digital image 218 may also be modified to include changes to color characteristics, such as, but not limited to, brightness, saturation, hue, contrast, red eye, etc. Further, if the product selected by user 119 allows for the incorporation of multiple digital images (e.g., calendar), method 200 may optionally allow for a layout 226 of the selected digital images to be modified. Modification of digital image 218 may also include any other type of editing feature, including but not limited to utilizing digital image 218 in conjunction with one or more filters, templates, or other adjustments.
Once user 119 is finished selecting one or more digital images 218, an “Add to Cart” button 288 may be selected which results in an order summary 230 being displayed on user interface 126 including the display of an order cost 232, as best seen in
Method 200 further includes a step 242 of allowing for the fulfillment of the print order to produce the print product. In particular, the print order may be communicated from mobile computing device 104 and/or server 102 to photofinishing system 106 over network 108. The appropriate printing device 106a, 106b may then be used to produce the print product depending on the capabilities of printing devices 106a, 106b and the availability of such printing devices 106a, 106b. For example, the print product produced by the photofinishing system 106 will include the selected digital image 218 disposed on the selected physical product that corresponds to the displayed exhibited physical product 118b associated with the selected digital overlay 136b.
In another aspect, it should be understood that the methods set forth above may be embodied in computer readable instructions stored on a non-transitory computer readable medium.
Having described the system and method of the present invention and an embodiment thereof, an exemplary computer environment for implementing the described design and execution is presented next.
The system memory 110, 128, 336 is also connected to bus 324 and may include read only memory (ROM), random access memory (RAM), an operating system 344, a basic input/output system (BIOS) 346, application programs 348 and program data 350. The computer 312 may further include a hard disk drive 352 for reading from and writing to a hard disk, a magnetic disk drive 354 for reading from and writing to a removable magnetic disk (e.g., floppy disk), and an optical disk drive 356 for reading from and writing to a removable optical disk (e.g., CD ROM or other optical media). The computer 312 may also include USB drives 345 and other types of drives for reading from and writing to flash memory devices (e.g., compact flash, memory stick/PRO and DUO, SD card, multimedia card, smart media xD card), and a scanner 358 for scanning items such as digital images to be downloaded to computer 312. A hard disk drive interface 352a, magnetic disk drive interface 354a, an optical drive interface 356a, a USB drive interface 345a, and a scanner interface 358a operate to connect bus 324 to hard disk drive 352, magnetic disk drive 354, optical disk drive 356, USB drive 345 and scanner 358, respectively. Each of these drive components and their associated computer-readable media may provide computer 312 with non-volatile storage of computer-readable instruction, program modules, data structures, application programs, an operating system, and other data for computer 312. In addition, it will be understood that computer 312 may also utilize other types of computer-readable media in addition to those types set forth herein, such as digital video disks, random access memory, read only memory, other types of flash memory cards, magnetic cassettes, and the like.
Computer 312 may operate in a networked environment using logical connections with each of the system components described above. Network interface 328 provides a communication path 360 between bus 324 and network 108, which allows, for example, a print order, digital image, unique payment link, unique identifier, input identifier, token ID, payment authorization, notification, inquiry, and the identified and selected substrate to be communicated through network 108 between the respective components of system 200. This type of logical network connection is commonly used in conjunction with a local area network (LAN). These items may also be communicated from bus 324 through a communication path 362 to network 108 using serial port 332 and a modem 364. Using a modem connection between the computer 312 and the other components of system 100 is commonly used in conjunction with a wide area network (WAN). It will be appreciated that the network connections shown herein are merely exemplary, and it is within the scope of the present invention to use other types of network connections between computer 312 and the other components of system 100 including both wired and wireless connections.
In utilizing the system and method in accordance with the present invention, numerous advantages are realized. For example, leveraging the use of a user's mobile computing device to select and order a print product eliminates the need for providing a photo kiosk in a retail location. This is beneficial in that it is a significant cost savings not to have to design, manufacture and provide photo kiosks to multiple retail locations. In many cases, all that would need to be provided to implement the present invention are one or more representative samples of exhibited products so a user can observe and evaluate a physical representation of the products that are available for purchase, and take a video of such exhibited products. The digital version of the available products that are typically displayed to the user on a kiosk is not as beneficial. Furthermore, it can be arranged so that all of the exhibited products at the retail locations are the same, which will allow the image and/or object recognition functionality to operate with consistency across the retail locations.
From the foregoing, it will be seen that this invention is one well adapted to attain all the ends and objects hereinabove set forth together with other advantages which are obvious and which are inherent to the method and apparatus. It will be understood that certain features and sub combinations are of utility and may be employed without reference to other features and sub combinations. This is contemplated by and is within the scope of the claims. Since many possible embodiments of the invention may be made without departing from the scope thereof, it is also to be understood that all matters herein set forth or shown in the accompanying drawings are to be interpreted as illustrative and not limiting.
The constructions described above and illustrated in the drawings are presented by way of example only and are not intended to limit the concepts and principles of the present invention. As used herein, the terms “having” and/or “including” and other terms of inclusion are terms indicative of inclusion rather than requirement.
While the invention has been described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof to adapt to particular situations without departing from the scope of the invention. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed as the best mode contemplated for carrying out this invention, but that the invention will include all embodiments falling within the scope and spirit of the appended claims.
This application claims the benefit of U.S. Patent Application No. 62/718,601, filed on Aug. 14, 2018, the contents of which are incorporated by reference in its entirety.
| Number | Name | Date | Kind |
|---|---|---|---|
| 20150346977 | Dubois | Dec 2015 | A1 |
| 20180060006 | Hayashi | Mar 2018 | A1 |
| 20190156402 | Greenberger | May 2019 | A1 |
| Number | Date | Country | |
|---|---|---|---|
| 20200059566 A1 | Feb 2020 | US |
| Number | Date | Country | |
|---|---|---|---|
| 62718601 | Aug 2018 | US |
