Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5903691 | Optical-loop signal processing using reflection mechanisms | Philip Wisseman | 1999-05-11 |
| 5896476 | Optical loop signal processing using reflection mechanisms | Philip Wisseman | 1999-04-20 |
| 5892869 | Optical-loop signal processing using reflection mechanisms | Philip Wisseman | 1999-04-06 |
| 5838851 | Optical-loop signal processing using reflection mechanisms | Philip Wisseman | 1998-11-17 |