Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7010229 | Optical transmission systems including optical amplifiers and methods | David J. Copeland, John J. Veselka, Jr., Donald M. Cornwell, Jr., Thomas D. Stephens, Mark A. Laliberte | 2006-03-07 |
| 6782209 | Optical transmission systems including optical amplifiers and methods | David J. Copeland, John J. Veselka, Jr., Donald M. Cornwell, Jr., Thomas D. Stephens, Mark A. Laliberte | 2004-08-24 |