Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4910166 | Method for partially coating laser diode facets | — | 1990-03-20 |
| 4820659 | Method of making a semiconductor device assembly | Louis Trager | 1989-04-11 |
| 4797728 | Semiconductor device assembly and method of making same | Louis Trager | 1989-01-10 |
| 4766705 | Method for polishing the end of an optical fiber | — | 1988-08-30 |
| 4502135 | Pickup cartridge having improved stylus flylead | — | 1985-02-26 |
| 4443871 | Stylus lowering, lifting and cleaning apparatus | — | 1984-04-17 |
| 4439855 | Capacitive playback stylus | — | 1984-03-27 |
| 4439853 | Capacitive playback stylus | — | 1984-03-27 |
| 4428165 | Flip-flop grinding method | — | 1984-01-31 |
| 4423500 | Stylus lifting/lowering actuator with air damping | — | 1983-12-27 |
| 4418500 | Grinding apparatus | Vincent J. Ruggeri | 1983-12-06 |
| 4365447 | Apparatus and method for sharpening a cutting stylus | — | 1982-12-28 |
| 4355382 | Apparatus for sharpening a cutting stylus | Charles J. Buiocchi | 1982-10-19 |
| 4280024 | Selectively damped video disc stylus assembly | — | 1981-07-21 |
| 4243395 | Method for precision grinding of hard, pointed materials | — | 1981-01-06 |