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 |
| 4864538 | Method and apparatus for addressing optical data storage locations An apparatus for and a method of addressing data storage locations (80) employs an electron beam (76) to address such storage locations and thereby store data in and read data out of them. The storage locations are defined by the overlapping areas of mult... | 09/05/1989 |
| 4853601 | Multiple beam electron discharge tube having bipotential acceleration and convergence electrode structure A multiple beam cathode-ray tube employs a bipotential electrode structure to provide acceleration and convergence of the electron beams without the use of a resistive helix coil. In a preferred embodiment, the bipotential electrode structure (10) is empl... | 08/01/1989 |
| 4853498 | Position measurement apparatus for capacitive touch panel system A capacitive touch panel system (10) having a faceplate (14) with an electrically conductive layer (20) of a consistent resistivity employs a position measurement apparatus (12) to generate an address signal indicative of a position (46) on the faceplate ... | 08/01/1989 |
| 4808879 | Post-deflection acceleration and scan expansion electron lens system An acceleration and scan expansion lens system for use in an electron discharge tube provides scan expanion in which the amount of scan expansion provided in the horizontal direction is independent of the amount of scan expansion provided in the vertical ... | 02/28/1989 |
