Bizarre Patents
System for magnetically attaching templeless eyewear to a person
A system of eyewear that eliminates the need for hinges on the frames of the eyewear.
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| Number | Title | Issue Date |
| 5017862 | Air-core meter having improved bobbin design An air-core meter having a two-piece bobbin enclosing and surrounding a moveable magnet within a sealed cavity containing a damping fluid. The magnet is rotated about the axis of a supporting shaft by a plurality of orthogonally related windings disposed ... | 05/21/1991 |
| 4761715 | Laser pointer A pointer for use with an analog meter movement providing a luminous indication of the meter position. The present invention provides an analog meter movement indicator which selectively directs a laser light or other collimated beam across the contoured ... | 08/02/1988 |
| 4492920 | Electric indicator with return-to-zero feature and compensating coil to cancel the return-to-zero feature during measurement An air core meter movement having return-to-zero means. Permanent magnets mounted within the deflection coils provide a field which interacts with the rotor magnet to return the pointer to zero when no power is applied to the meter. A compensating coil is... | 01/08/1985 |
| 4491007 | Rangeable speedometer/odometer The present invention describes an adjustable speedometer/odometer to accommodate various vehicle drive configurations such as a variety of vehicle tire size and rear axle ratios. The range adjustment is made at the factory or by service personnel, and is... | 01/01/1985 |
