Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D505862 | Handle | — | 2005-06-07 |
| 5027390 | Coin validation method and apparatus for a coin telephone or similar system having an escrow mechanism | — | 1991-06-25 |
| 4922275 | Automatic panoramic camera mount | — | 1990-05-01 |
| 4599564 | Tubular semiconductor magnetic field sensor and circuits for use therewith | Kevin C. Kelleher | 1986-07-08 |
| 4467466 | Video disk player having door lock mechanism | — | 1984-08-21 |
| 4450548 | Disc record player having stylus cleaner | — | 1984-05-22 |
| 4439852 | Disc player having record handling apparatus | — | 1984-03-27 |
| 4432086 | Turntable apparatus for video disc player | — | 1984-02-14 |
| 4398281 | Caddy loading video disc player | — | 1983-08-09 |
| 4325136 | Video disc player having carriage drive apparatus | Philip E. O'Connell, James D. Fletcher | 1982-04-13 |
| 4321702 | Carriage reset apparatus for disc record player | — | 1982-03-23 |
| 4305145 | Spindle retracting mechanism for disc record player | Kenneth L. George | 1981-12-08 |
| 4305146 | Disc player having disc stabilizing apparatus | Frederick R. Stave | 1981-12-08 |
| 4285524 | Stylus cleaning apparatus for video disc player | Kenneth L. George | 1981-08-25 |
| 4247119 | Record side identification apparatus for video disc player | — | 1981-01-27 |