U.S. patents available from 1976 to present.
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Patent No. 5970981

Mouthguard made at least partially from an edible candy

A mouthguard includes a U-shaped upper bite plate which removably fits over upper teeth of a person, with the entire upper bite plate being made from a soft, deformable and edible gummi candy.

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Class 217/59 - Sliding


Subclass of Class 217 - Wooden receptacles
Definition: Hinged closures having also a sliding motion in opening
No. of patents: 4
Last issue date: 10/07/2008


NumberTitleIssue Date
7431172Collapsible box with top access, side access and interconnected vertical stacking
A collapsible box that provides access through both its top and front side. When set up, said box comprises a (i) horizontal upper section and (ii) horizontal lower section, said sections attached to each other via a pair of opposed vertical sidewalls. When said upp...
10/07/2008
7337914Frame structure for a collapsible box with top access, side access and interconnected vertical stacking
A collapsible box with a pair of opposed, hinged sidewalls in which a lightweight frame structure holds the sidewall in a vertical orientation during assembly and provides load-bearing strength. The frame structure and sidewalls fold over one another, and lie substa...
03/04/2008
7083061Collapsible box with top access, side access and interconnected vertical stacking
A collapsible box that provides access through both its top and front side. When set up, said box comprises a (i) horizontal upper section and (ii) horizontal lower section, said sections attached to each other via a pair of opposed vertical sidewalls. When said upp...
08/01/2006
4158421Foldable packing case
A packing case molded from plastic materials comprises two side walls including two half-walls rotatably connected to each other by tenon/mortise joint and hinge elements, two end walls rotatably connected to the adjacent side walls by tenon/mortise joint...
06/19/1979
 
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