Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5737104 | Wavelength division multiplexer and demultiplexer | Gerry Pesavento, David Polinsky | 1998-04-07 |
| 5453827 | Fiberoptic in-line filter and technique for measuring the transmission quality of an optical fiber through the use of a fiberoptic in-line filter | — | 1995-09-26 |
| 5408545 | Depolarizer for fiber optic applications and method using same | Jer-Chen Kuo, Wujun Zhou | 1995-04-18 |
| 5317659 | Conical fiberoptic switch | — | 1994-05-31 |
| 5109463 | Fiber optic lamp | — | 1992-04-28 |
| 4896935 | Fiber optic switch | — | 1990-01-30 |
| 4834488 | Fiberoptic switch | — | 1989-05-30 |