Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8579573 | Vehicle propulsion system | — | 2013-11-12 |
| 8157520 | Fan, airfoil and vehicle propulsion systems | Bruce A. Kolacny | 2012-04-17 |
| 6016992 | STOL aircraft | — | 2000-01-25 |
| 5636702 | Aerodynamic and ground effect craft | — | 1997-06-10 |