Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5222455 | Ship wake vorticity suppressor | — | 1993-06-29 |
| 4463920 | Thrust deflector and force augmentor | James H. Nichols, Jr., Robert J. Englar, David G. Lee | 1984-08-07 |
| 4398687 | Thrust deflector and force augmentor | James H. Nichols, Jr., Robert J. Englar, David G. Lee | 1983-08-16 |