Bizarre Patents
Reward Candy Dispenser for Personal Computers
A personal computer peripheral, battery powered reward candy dispenser which immediately presents students with a single candy for each problem completed correctly.
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| Number | Title | Issue Date |
| 4021077 | Dual truck wheel assembly having an elliptical locking cam plate A dual truck wheel assembly including a wheel having a hub rotatably supported on an axle. A pair of tire rims are removably supported on the wheel in axially spaced relationship to one another. Lugs and lug bolts secured to the wheel engage the outer rim... | 05/03/1977 |
| 4008923 | Rim, wheel and fastening means assembly A rim, wheel and fastening assembly. The rim has radially outwardly directed bead flanges and a radially inwardly projecting mounting flange with an axially extending portion attached to the rim between the bead flanges. The rim mounting flange has a radi... | 02/22/1977 |
| 3950032 | Inner rim wedge lock mount wheel A wedge-shaped split ring is interposed between the rim and hub of a heavy vehicle wheel to prevent the rim and hub from separating during use and maintain a predetermined relationship or proper contact at the yield point between the wheel and hub during ... | 04/13/1976 |
| 3930683 | Demountable pneumatic tire rim assembly A pneumatic tire and wheel assembly may be disassembled, so that the tire may be removed after deflation, simply by rotating a cylindrical removable outer rim so as to disengage a respective locking lug on the wheel from a corresponding recess on the remo... | 01/06/1976 |
