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 |
| 4700909 | Tape deck having improved tape path A tape deck providing means to drive and control a file reel and a machine reel including a vacuum source and a capstan drive means, the tape deck including a first vacuum column of relatively wide width and short length extending upwardly and at an acute... | 10/20/1987 |
| 4652173 | Self-inflating oil spill boom A collapsible boom for use in confining oil spills on water formed of an elongated curtain of flexible material having along the upper edge a tubular portion and along the lower edge a flexible ballast, such as a chain, the curtain containing a plurality ... | 03/24/1987 |
