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 |
| 6098010 | Method and apparatus for predicting and stabilizing compressor stall A method and apparatus for predicting the onset of stall in an axial flow compressor and stabilizing stall so as to achieve the maximum pressure rise to the combustor. Stall in an axial flow compressor is predicted by obtaining pressure or axial velocity ... | 08/01/2000 |
| 5560300 | Skate train To provide a railroad car design that allows the car to travel at high speeds over current roadbeds at very low fuel costs per mile a special rail is formed. This rail has the form of a wave shaped on its top with the troughs and crests of the wave repeat... | 10/01/1996 |
| 4630536 | Hydraulic drive apparatus for die carriers A hydraulically driven die carrier for a power press, the carrier comprising a bolster for carrying a die; a set of wheels supporting the bolster for horizontal rolling movement to position the die horizontally; a separate hydraulic drive motor for each o... | 12/23/1986 |
| 4382412 | Dual drive traction system An auxiliary drive traction system for an automated guideway transit (AGT) vehicle. Remotely controlled hydraulic or electrically powered auxiliary drive systems are used to drive the AGT vehicle's lateral guide wheels, which are biased against a running ... | 05/10/1983 |
| 4356773 | Hydraulically driven railway car A motorized track car with a wheeled lower portion for rolling along a railroad track, and a platform carried by the wheeled lower portion. The platform has seating accommodation for one or more persons with the propulsion means for the vehicle disposed b... | 11/02/1982 |
| 4353308 | Cog wheel railway Cog wheel vehicle system. A single track consists of a square beam having a pair of flanges. There is a row of holes in each flange. A vehicle rides on the track and has a cog wheel engaging the holes in the flange. A directional hydraulic motor is connec... | 10/12/1982 |
