Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111576 | Method of making a flexprop | William G. Kuhnle | 1992-05-12 |
| 5067410 | Flexible wing | William G. Kuhnle | 1991-11-26 |
| 4986185 | Grenade device | William G. Kuhnle | 1991-01-22 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111576 | Method of making a flexprop | William G. Kuhnle | 1992-05-12 |
| 5067410 | Flexible wing | William G. Kuhnle | 1991-11-26 |
| 4986185 | Grenade device | William G. Kuhnle | 1991-01-22 |