Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4493528 | Fiber optic directional coupler | Herbert J. Shaw | 1985-01-15 |
| 4410275 | Fiber optic rotation sensor | Herbert J. Shaw, Herve Lefevre | 1983-10-18 |
| 4386822 | Polarizer and method | — | 1983-06-07 |