Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4583851 | Method and apparatus for monitoring optical fiber concentricity | — | 1986-04-22 |
| 4474426 | Optical cables | — | 1984-10-02 |
| 4445649 | Adjustable reel | Glen W. D. Dack, Paul S. Ertl | 1984-05-01 |
| 4378144 | Optical switch | Gary S. Duck, Jozef Straus, William J. Sinclair | 1983-03-29 |