Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4893002 | Loss of optical input circuit | — | 1990-01-09 |
| 4809286 | Laser driver circuit | Frankie P. Buchanan | 1989-02-28 |
| 4792957 | Laser temperature controller | — | 1988-12-20 |
| 4757193 | Laser DC bias controller | — | 1988-07-12 |
| 4513341 | Overvoltage protection circuit for power supply | — | 1985-04-23 |