Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7450812 | Compensated variable optical attenuator | Mark G. Romo, Charles R. Willcox, Robert J. Karschnia | 2008-11-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7450812 | Compensated variable optical attenuator | Mark G. Romo, Charles R. Willcox, Robert J. Karschnia | 2008-11-11 |