Bizarre Patents
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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| Number | Title | Issue Date |
| 6829999 | Towing system for sorting machines A device for towing a train of carriages of a sorting machine includes a pair of wheels driven by respective motors, which wheels engage a blade arranged below the carriages. Each towing wheel is movable toward and away from the blade relative to its respective moto... | 12/14/2004 |
| 5016540 | Amusement ride A portable amusement ride incorporates a multi-functional trailer which can serve for hauling the amusement ride, when disassembled, and serve as an elevated track portion of the ride, when assembled. Electrically powered vehicles are guided and powered o... | 05/21/1991 |
| 4129203 | Roadway vehicle Apparatus and a system are provided for a trackless-roadway vehicle having internal and external propulsion energy sources; the external energy being obtained by a collector plow from electric power rails located in a conduit below the roadway. The collec... | 12/12/1978 |
