Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4596513 | Helicopter air-spring vibration absorber | Raymond G. Carlson, Robert A. Stone | 1986-06-24 |
| 4573871 | X-Wing aircraft circulation control | Timothy A. Krauss | 1986-03-04 |
| 4420808 | Multi-axis force stick, self-trimmed aircraft flight control system | Edmond D. Diamond, Joseph R. Maciolek | 1983-12-13 |