Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9713779 | Chemical-free foam control system and method | — | 2017-07-25 |
| 6449068 | Optical power managed network node for processing dense wavelength division multiplexed optical signals | Ian Turner, Robert K. Wade | 2002-09-10 |
| 6055101 | Isolator assembly and method of making | Ernest Eisenhardt Bergmann | 2000-04-25 |
| 5883730 | Optical transceiver for multi-directional and multi-wavelength applications | David Coult, Alka Swanson | 1999-03-16 |
| 5625490 | Optical coupler | David Coult, Curtis A. Jack, Michele A. Milbrodt | 1997-04-29 |
| 5559633 | Optical isolator with reduced relative walk-off | — | 1996-09-24 |
| 4701011 | Multimode fiber-lens optical coupler | Curtis A. Jack | 1987-10-20 |
| 4666234 | Non-tapered, butt-coupled, fused-fiber optical coupler and method of forming the same | — | 1987-05-19 |
| 4464022 | Optical circulator | — | 1984-08-07 |