Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4678401 | Rotor control system | Michael P. Bradford | 1987-07-07 |
| 4443853 | Optical digital servo control system | Edmond D. Diamond | 1984-04-17 |
| 4420808 | Multi-axis force stick, self-trimmed aircraft flight control system | Edmond D. Diamond, Leo Kingston | 1983-12-13 |