The present invention is directed to a custom packaging center. The invention is particularly applicable to the custom packaging of canned items and will be described with particular reference thereto; however, it will be appreciated that the invention has much broader applications and can be used to custom package other types of goods (e.g., pet food, canned soup, canned meat, canned seafood, canned fruit, canned vegetables, containers of mints/breath fresheners, containers of gum, containers of candy, beverage containers, spice containers, frozen beverage concentrates containers, containers of yogurt, containers of refrigerated or frozen bakery goods, containers of ice cream or sorbet, votive candles, etc.).
Grocery stores and other retail stores commonly provide a variety of choices for certain types of items. For instance, canned pet food from a particular supplier is commonly offered in a variety of flavors. As such, it is not uncommon for an individual to purchase several different flavors of pet food during a shopping visit at a store. During checkout, each of the canned pet food items needs to be individually scanned and is then placed in a bag at checkout. Commonly, the pet food cans are intermixed with other items during the bagging process at the store. The time and labor to scan and bag many differently flavored pet food containers can result in slower checkout times at the checkout counter. Also, it is not uncommon for the checkout clerk to scan a single can of pet food and then repeat this same entry for the other cans of pet food. Although this can result in reduced checkout times, scanning a single can to be representative of different flavored pet food results in improper inventory control of the pet food items at the store. The intermixing of the pet food cans with other food items increases the sorting time required by the purchasers to put away the purchased items at home. These problems also can exist with other food items that are commonly offered with a variety of different flavors (e.g., soups, yogurt, canned vegetables, etc.).
In view of the current manner in which similar type and/or brand of food items are offered in a variety of flavors are selected, checked out, bagged and sorted, there is a need for a more efficient way to check out and package similar type and/or brand of food items that are purchased and taken home by the consumer.
The present invention is directed to a custom packing center that addresses the deficiencies of checking out and packaging similar types and/or brands of food items that are purchased and taken home by the consumer. The invention is particularly applicable to the custom packaging of canned pet food and will be described with particular reference thereto; however, it will be appreciated that the invention has much broader applications and can be used to custom package other types of canned goods or goods in a container (e.g., soup containers [e.g, canned soup, etc.], meat containers [e.g., canned meat, etc.], seafood container [e.g., canned tuna, canned salmon, etc.], fruit containers [e.g., canned pears, canned fruit cocktail, etc.], canned vegetables, containers of sauces [e.g., canned tomato sauce, canned tomato paste, canned spaghetti sauce, etc.], containers of mints/breath fresheners, containers of gum, containers of candy, beverage containers [e.g., cans or bottles of Coke® products, bottled water, etc.), spice containers, frozen beverage concentrates containers, containers of yogurt, containers of refrigerated or frozen bakery goods, containers of ice cream or sorbet, etc.). The canned goods or goods in the container can be in a metal, plastic, paper, etc. can or container. The shape, configuration and size of the can or container are non-limiting.
The custom packaging center of the present invention is designed to allow a customer to select several items of a particular brand of canned pet food and to package the selected items in a single package. The single package optionally includes information (e.g., bar code, etc.) that identifies each item in the single packaging. As such, the single package reduces the scanning time and packaging time during checkout, and also reduces the sorting time of pet food when the customer is putting away purchased items since the purchased pet food items are already together in a single package. The custom packaging center of the present invention has the advantage over bulk prepackaged pet food cans in that the customer is able to customize the quantity for each flavor of the pet food. Typically, bulk prepackaged pet food cans are packaged as a single flavor or packaged in equal quantities of several flavors (e.g., a 24-container package includes six cans for each of the four flavors in the package, etc.). As any pet owner knows, a pet generally prefers one flavor over others. As such, if a pet owner wanted to purchase 24 cans of pet food and such cans represented different flavors and different quantities for each flavor (e.g., 14 cans of one flavor, eight cans of another flavor, and two cans of another flavor, etc.), the pet owner would not be able to purchase a standard bulk package of the pet food, but would instead be required to place 24 cans of the selected pet food in the cart and have each can scanned and bagged at checkout. The custom packaging center of the present invention overcomes this problem by allowing the pet owner to select the desired flavor or variety of pet food and have such selection placed in a single package for easy and more convenient checkout. As such, the custom packaging center of the present invention represents a significant advancement in the manner in which a consumer is able to customize the packaging of canned pet food and then conveniently use the packaging to check out of a grocery or retail store. The size, configuration and shape of the custom packaging center of the present invention is non-limiting. The custom packaging center of the present invention can be positioned on or integrated with a shelf system, such as, but not limited to, a shelf system located at a grocery store, discount or big box store (e.g., Walmart, Target, Kmart, etc.). As can be appreciated, the custom packaging center can be designed to be a free-standing system. The free-standing system can optionally be designed to be mobile.
In one non-limiting aspect of the present invention, the custom packaging center is designed to enable a user to custom select and custom package an assortment of flavors of canned cat food such as, but not limited to, Fancy Feast® brand cat food. As can be appreciated, other cat food brands and/or other types of pet food (e.g., dog food, etc.) can be custom packaged by the custom packaging center of the present invention.
In another and/or alternative non-limiting aspect of the present invention, the custom packaging center generally includes one or more loading stations. The loading station is designed to receive one or more item to be packaged by the custom packaging center. In one non-limiting arrangement, the loading station is designed to enable a customer to load 1-20 items at a time (e.g., one item, two items, . . . 19 items, 20 items) or any range within such values. In one non-limiting example, the loading station is designed to enable a customer to load up to six items (e.g., pet food containers, etc.) at a time. The loading station can optionally be designed to require the customer to orient the item a certain way prior to the item being properly loaded in the loading station. For example, some types of pet food containers have a top with a larger radius than the bottom of the container. For such a container, the loading station can be designed such that the top of each container fits into a certain location in the loading station so that some or all of the loaded containers are required to be oriented a certain way in the loading station. As can be appreciated, the loading station can be designed to load other types of containers in a certain way; however, this is not required. The loading station can optionally include a visual diagram that provides information on how to properly load product in the loading station. The loading station can optionally include audible and/or visual indicators (e.g., lights, etc.) to indicate that 1) the product has been properly or improperly loaded into the loading station, 2) the proper amount of product has been loaded into the loading station, and/or 3) the proper type of product has been loaded into the loading station. The size, shape and configuration of the loading station are non-limiting. The location of the loading station on the custom packaging center is non-limiting. The loading station can optionally be movable so as to position the product loaded in the loading station for further processing by the custom packaging center. In one non-limiting arrangement, the loading station can be rotated to cause the loading station to move from a loading position to a non-load position such that the product is moved to and/or is now in the processing position for further processing by the custom packaging center. The loading station, when rotatable, can be manually and/or automatically operated. In one non-limiting arrangement, the loading station can be rotated at 45°-360° so as to secure the product in the loading station and thereby prevent product in the loading station from being removed from the loading station; however, this is not require. The loading station can be designed to not rotate until the loading station is fully and properly loaded with product; however, this is not required. In another non-limiting arrangement, the custom packaging center includes a closing cover that is used to partially or fully cover product that is loaded in the loading station; however, this is not required. The closing cover, when used, can be manually and/or automatically operated. In one non-limiting arrangement, the closing cover at least partially or fully covers the product that is loaded in the loading station so as to secure the product in the loading station and thereby prevent product in the loading station from being removed from the loading station; however, this is not require. The closing cover can be designed to not close until the loading station is fully and properly loaded with product; however, this is not required. After the closing cover is closed, the product in the loading station is moved to and/or is now in the processing position for further processing by the custom packaging center.
In still another and/or alternative non-limiting aspect of the present invention, the custom packaging center generally includes one or more packaging stations. The packaging station is designed to receive packaging that is used to receive the selected items by the customer. The size, shape and configuration of the packaging station are non-limiting. The location of the packaging station on the custom packaging center is non-limiting. The packaging station is generally designed to allow a customer to remove the package that is partially or fully filled with the selected items; however, this is not required. The packaging station is also generally designed to allow a customer to insert the package into the packaging station so that the packaging can receive the selected items; however, this is not required. In one non-limiting arrangement, the packaging station includes a box tray that is designed to receive packaging that is used to receive the selected items by the customer; however, this is not required. The box tray, when used, is not limited to any size, shape or configuration. The box tray can be designed to be movable between a load/remove position and a fill position; however, this is not required. The load/remove position allows the packaging to be loaded into the box tray prior to being loaded with product and to allow the packaging to be removed from the box tray after the packaging has been loaded with product. The fill position orients the packaging in the box tray to receive product that has been processed by the custom packaging center. Generally, the packaging in the box tray cannot be removed from the box tray when the box tray is in the fill position; however, this is not required. In one non-limiting example, the box tray is designed to be pivotable between the load/remove position and the fill position; however, this is not required. The movement of the box tray between the load/remove position and the fill position can be manual and/or automatic.
In yet another and/or alternative non-limiting aspect of the present invention, the custom packaging center generally includes an item identification arrangement to identify the one or more items that were loaded in the loading station; however, this is not required. The identification arrangement, when used, can be used to facilitate in inventory control of items purchased by a consumer; however, this is not required. In one non-limiting example, the identification arrangement can store information (e.g., hard disk storage, flash drive storage, etc.) that can be downloaded and/or send information (e.g., wire transmissions, wireless transmission, etc.) to a processing unit (e.g., computer, printer, email system, etc.) that can be used by a grocery store, retail store, etc. to track the sale and/or inventory of items that are processed by the custom packaging center. In another and/or alternative non-limiting example, the identification arrangement can include a product detector and/or scanner (e.g. bar code scanner, rfid reader/detector, etc.). The product detector and/or scanner, when used, can be used to identify the one or more products that were placed in the loading station and/or processed through the custom packaging center so as to keep track of the products that are packaged in the packaging. The size, shape, configuration, type and location of the product detector on the custom packaging center are non-limiting. In still another and/or alternative non-limiting example, the identification arrangement can include an orientation/movement system used to move and/or orient the product relative to the product detector to facilitate in the identification/scanning of the product by the product detector; however, this is not required. In one non-limiting arrangement, the orientation/movement system, when used, can include a rotating mechanism that causes the product to rotate. For instance, when the product detector includes a bar code scanner, the bar code on the product may not be aligned with the scanner when placed in the loading station and/or moved to a scanning location in the custom packaging center. The rotating mechanism can be used to rotate the product such that the bar code on the product passes/moves by the detection zone of the bar code scanner so that the bar code scanner can detect the bar code on the product. As can be appreciated, the type, shape and configuration of the orientation/movement system are non-limiting. In one non-limiting example, when the product that was loaded in the loading station is in or moved to the processing position, the product is in the processing position contacts or can be contacted by the rotating mechanism; however, this is not required. In yet another and/or alternative non-limiting example, the identification arrangement can include a printer that prints out a label and/or applies a label, bar code and/or other information to the packaging that can be used at check-out to identify the items in the packaging; however, this is not required. In one non-limiting example, the identification arrangement includes a label printer that prints information on a label (e.g., bar code, item list, etc.) that can be printed out so a customer can apply the label to the packaging and/or can be automatically applied by the custom packaging center to the packaging. In another and/or alternative non-limiting example, the identification arrangement includes a printer that prints information (e.g., ink printing, thermal printing, pressure printing, etc.) onto the packaging. When the custom packaging center automatically applies information to the packaging, the information is generally applied prior to the packaging being removed from the packaging station; however, this is not required. When the custom packaging center prints out a label for the customer to apply to the packaging, the location of the printer and/or the label dispenser on the custom packaging center is non-limiting.
In still yet another and/or alternative non-limiting aspect of the present invention, the custom packaging center can include one or more monitors and/or interactive screens; however, this is not required. The monitor and/or interactive screen, when used, can be used to 1) provide information about the custom packaging center, 2) provide instructions on how to use the custom packaging center, 3) provide information about the products that have been loaded by the customer into the custom packaging center, 4) provide information about the pricing of the products that have been loaded by the customer into the custom packaging center, 5) provide status information to the customer during the loading process of the product into the packaging, 6) provide advertising about products, brands and/or store promotions, etc., 7) enable the customer to select coupons, enter discount codes and/or scan coupons for products to be packaged by the custom packaging center, 8) provide information to guide the customer during the steps of use of the custom packaging center, 9) start the process for using the custom packaging center, 10) notify the customer that the products have been properly and/or improperly loaded in the loading station, 11) cause the loading station to rotate and/or the closing cover to close after product has been loaded into the loading station, 12) notify the customer that the packing process has been completed, 13) cause a label to be printed on a label and/or onto the packaging, 14) cancel the packaging process, 15) provide error information regarding the custom packaging center, 16) provide error information when the packaging receptacle is empty, 17) cause the box tray of the packaging station to open and/or close, 18) enable a user to obtain information about the cat food (e.g., nutrition information, etc.), and/or 19) provide error information to a customer during the use of the custom packaging center. As can be appreciated, the monitor and/or interactive screen can be used to provide other or additional information to a customer (e.g., price information, whether a flavor is unavailable, provide coupons, provide pricing specials, provide promotional information, provide audio sounds and/or video information, etc.). As can be appreciated, the types of information, the manner of presenting the information to the user, and the manner in which the user accesses and/or interfaces with the selection panel are non-limiting. The size, shape, configuration and/or location of the monitor and/or interactive screen on the custom packaging center are non-limiting. The monitor and/or interactive screen can be designed to interact with a scanner on a mobile device, etc.; however, this is not required. The monitor and/or interactive screen can may or may not be a touch screen. For example, the monitor and/or interactive screen may include a video screen, but includes one or more buttons, knobs, switches, etc. that are used by the user to make a selection and/or to view information on the video screen; however, this is not required. As can be appreciated, the monitor and/or interactive screen can be completely absent a video screen or other type of electronic display; however, this is not required. As can also be appreciated, the monitor and/or interactive screen can be voice interactive, mobile device interactive, etc.; however, this is not required.
In another and/or alternative non-limiting aspect of the present invention, the custom packaging center can include a product transport arrangement that is used to move the product on the loading station into the packaging located in the packaging station; however, this is not required. The transport arrangement can use gravity, motors, conveyor systems, guide rails, guide shoots/slots and the like to guide and/or move the product from the loading station into the packaging. In one non-limiting arrangement, there is provided a moveable panel or door in the bottom portion of the loading station and/or below the loading station. When the moveable panel or door is in the open position, gravity causes the one or more products in the loading station to fall past the open panel or door and to fall into the packaging in the packaging station. A manual system and/or automated system can be used to control the opening and closing of the panel or door. In one non-limiting arrangement, the panel or door is opened after the product detector detects the products in the loading station and thereafter closes when the products drop into the packaging; however, this is not required.
In still another and/or alternative non-limiting aspect of the present invention, the custom packaging center can include one or more processing chips, computers, communication devices, storage devices, monitors, displays, motors and/or power sources to operate and/or power one or more components of the custom packaging center; however, this is not required.
In yet another and/or alternative non-limiting aspect of the present invention, the custom packaging center can include a packaging bin that is designed to contain the packaging that is used in the custom packaging center; however, this is not required. Generally, the packaging bin is designed to contain a plurality of packaging; however, this is not required. Generally, the packaging in the packaging bin is in a folded form; however, this is not required. The size, shape and configuration of the packaging bin are non-limiting. The location of the packaging bin relative to the custom packaging center is non-limiting.
In still yet another and/or alternative non-limiting aspect of the present invention, the custom packaging center can be mounted in a fixed position or mounted to a mobile unit; however, this is not required.
In another and/or alternative non-limiting aspect of the present invention, the custom packaging center can include or be used with one or more product arrangement trays or retainers; however, this is not required. The product arrangement tray or retainer, when used, allows a customer to select and then place product on the product arrangement tray or retainer prior to loading the product into the loading station of the custom packaging center. As such, the product arrangement tray or retainer allows the customer to preselect the desired flavors of product prior to loading the product into the loading station of the custom packaging center. The size, shape and configuration of the product arrangement tray or retainer are non-limiting.
In still another and/or alternative non-limiting aspect of the present invention, the custom packaging center can use special packaging that is specifically designed for use with the custom packaging center; however, this is not required. In one non-limiting arrangement, the packaging is in the form of a foldable box. The packaging is generally made of a paper, paper board and/or cardboard material; however, other or additional materials can be used (e.g., plastic, metal, etc.). The packaging typically includes a closing arrangement such as an adhesive seal, lock tab, etc.; however, this is not required. The packaging can optionally include a serrated, slotted, grooved, etc. lid portion that can be opened to easily access product in the packaging.
In yet another and/or alternative non-limiting aspect of the present invention, the custom packaging center can optionally include an advertising space for any type of electronic and/or printed advertising.
It is one non-limiting object of the present invention to provide a device that addresses the deficiencies of checking out and packaging similar types and/or brands of items that are purchased and taken home by the consumer.
It is another and/or alternative non-limiting object of the present invention to provide a custom packaging center that is designed to allow a customer to select several items of an item and to package the selected items in a single package.
It is still another and/or alternative non-limiting object of the present invention to provide a custom packaging center that creates a single package that includes information that identifies each item in the single packaging so as to reduce the scanning time and packaging time during checkout, and/or to reduce the sorting time of pet food when the customer is putting away purchased items.
It is yet another and/or alternative non-limiting object of the present invention to provide a custom packaging center that enables a customer to customize the quantity for each flavor of the food product that is packaged in the packaging.
It is still yet another and/or alternative non-limiting object of the present invention to provide a custom packaging center that can be positioned on or integrated with a shelf system, such as, but not limited to, a shelf system located at a grocery store, discount or big box store.
It is another and/or alternative non-limiting object of the present invention to provide a custom packaging center that can be designed to be a free-standing system, which free-standing system can optionally be mobile.
It is still another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes one or more loading stations designed to receive one or more items to be packaged by the custom packaging center.
It is yet another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes a loading station designed to require the customer to orient the items in a certain way prior to the item being properly loaded in the loading station.
It is still yet another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes a loading station having a visual diagram that provides information on how to properly load product in the loading station.
It is another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes a loading station which has audible and/or visual indicators to indicate that a) product has been properly or improperly loaded into the loading station, b) the proper amount of product has been loaded into the loading station, and/or c) the proper type of product has been loaded into the loading station.
It is still another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes a loading station which is movable so as to position the product loaded in the loading station for further processing by the custom packaging center.
It is yet another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes one or more packaging stations designed to receive packaging that is used to receive the selected items by the customer.
It is still yet another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes a packaging station having a box tray that is designed to receive packaging that is used to receive the selected items by the customer.
It is another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes a packaging station having a box tray that is designed to be movable between a load/remove position and a fill position.
It is still another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes an item identification arrangement to identify the one or more items loaded in the loading station.
It is yet another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes an item identification arrangement that can be used to facilitate in inventory control of items purchased by a consumer.
It is still yet another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes an item identification arrangement that can store information that can be downloaded and/or send information to a processing unit that can be used by a store to track the sale and/or inventory of items that are processed by the custom packaging center.
It is another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes an item identification arrangement that includes a product detector and/or scanner to identify the one or more products that were placed in the loading station and/or processed through the custom packaging center.
It is still another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes an item identification arrangement that includes an orientation/movement system used to move and/or orient the product relative to the product detector to facilitate in the identification/scanning of the product by the product detector.
It is yet another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes an item identification arrangement that includes a printer that prints out a label and/or applies a label, bar code and/or other information to the packaging that can be used at checkout to identify the items in the packaging.
It is still yet another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes one or more monitors and/or interactive screens used to 1) provide information about the custom packaging center, 2) provide instructions on how to use the custom packaging center, 3) provide information about the products that have been loaded by the customer into the custom packaging center, 4) provide information about the pricing of the products that have been loaded by the customer into the custom packaging center, 5) provide status information to the customer during the loading process of the product into the packaging, 6) provide advertising about products, brands and/or store promotions, etc., 7) enable customer to select coupons, enter discount codes and/or scan coupons for products to be packaged by the custom packaging center, 8) provide information to guide the customer during the steps of use of the custom packaging center, 9) start the process for using the custom packaging center, 10) notify the customer that the products have been properly and/or improperly loaded in the loading station, 11) cause the loading station to rotate and/or the closing cover to close after product has been loaded into the loading station, 12) notify the customer that the packaging process has been completed, 13) cause a label to be printed on a label and/or onto the packaging, 14) cancel the packaging process, 15) provide error information regarding the custom packaging center, 16) provide error information when the packaging receptacle is empty, 17) cause the box tray of the packaging station to open and/or close, 18) enable a user to obtain information about the cat food (e.g., nutrition information, etc.), and/or 19) provide error information to a customer during the use of the custom packaging center.
It is another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes a monitor and/or interactive screen used to provide information to a customer (e.g., price information, whether a flavor is unavailable, provide coupons, provide pricing specials, provide promotional information, provide audio sounds and/or video information, etc.).
It is still another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes a product transport arrangement used to move the product on the loading station into the packaging located in the packaging station.
It is yet another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes a packaging bin designed to contain the packaging that is used in the custom packaging center.
It is still yet another and/or alternative non-limiting object of the present invention to provide a custom packaging center that is mounted in a fixed position or mounted to a mobile unit.
It is another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes or can be used with one or more product arrangement trays or retainers that allow a customer to select and then place product on the product arrangement tray or retainer prior to loading the product into the loading station of the custom packaging center.
It is still another and/or alternative non-limiting object of the present invention to provide a custom packaging center that includes special packaging that is specifically designed for use with the custom packaging center.
These and other objects, features and advantages of the present invention will become apparent from the subsequent description taken in conjunction with the accompanying drawings.
Reference may now be made to the drawings, which illustrate various non-limiting embodiments that the invention may take in physical form and in certain parts and arrangements of parts wherein:
Referring now to the drawings wherein the showing is for the purpose of illustrating non-limiting embodiments of the invention only and not for the purpose of limiting the same, as illustrated in
The custom packaging center 100 includes a housing 110, a loading station 200 and a packaging station 300. The loading station is illustrated as being positioned on the top front portion of the custom packaging center 100; however, this is not required. The loading station includes a loading tray 210 that is designed to receive a plurality of containers of a food item 400 as illustrated in
The loading tray is designed to rotate about its longitudinal axis between a load position as illustrated in
The packaging station 300 is illustrated as being positioned at the front of the custom packaging center and below the loading station; however, this is not required. The packaging station includes a box tray 310 that is pivotally connected to the housing so as to be able to pivot between a load/remove position as illustrated in
Referring again to
Referring again to
Referring now to
The item identification arrangement can optionally include a roller 520 that is designed to rotate food items 400 so that bar code scanner 500 can scan the bar code on the food items when the food items are located in the processing position. The roller is typically driven by an electric motor; however, the roller can be driven manually or by some other means.
The custom packaging center includes a product transport arrangement that is used to move and/or guide the food items that were loaded on the loading station to a processing position to be scanned by the scanner and then deposited in the packaging that is located in the tray box. As illustrated in
Once the scanning process is complete, the food items are allowed to drop into the open end of the packaging that is located beneath the scan zone. The food items can be caused to drop by a manual or automatic operation. As illustrated in
The custom packaging center can include a battery and/or transformer 550 that is used to power the electronic components, motors, printers, display and other energy consuming components of the custom packaging center. When the custom packaging center includes a battery, the battery can be rechargeable; however, this is not required. As can be appreciated, the power source for the custom packaging center can be from a power outlet or other type of power source.
Referring now to
Referring now to
Referring now to
It will thus be seen that the objects set forth above, among those made apparent from the preceding description, are efficiently attained, and since certain changes may be made in the constructions set forth without departing from the spirit and scope of the invention, it is intended that all matter contained in the above description and shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense. The invention has been described with reference to preferred and alternate embodiments. Modifications and alterations will become apparent to those skilled in the art upon reading and understanding the detailed discussion of the invention provided herein. This invention is intended to include all such modifications and alterations insofar as they come within the scope of the present invention. It is also to be understood that the following claims are intended to cover all of the generic and specific features of the invention herein described and all statements of the scope of the invention, which, as a matter of language, might be said to fall therebetween. The invention has been described with reference to the preferred embodiments. These and other modifications of the preferred embodiments as well as other embodiments of the invention will be obvious from the disclosure herein, whereby the foregoing descriptive matter is to be interpreted merely as illustrative of the invention and not as a limitation. It is intended to include all such modifications and alterations insofar as they come within the scope of the appended claims.
The present provisional application claims priority on U.S. Provisional Application Ser. No. 61/766,143 filed Feb. 19, 2013, which is incorporated by reference.
Number | Date | Country | |
---|---|---|---|
61766143 | Feb 2013 | US |