Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6715717 | Method and apparatus for inducing controlled vortices to reduce afterbody drag | Arthur C. Hughes | 2004-04-06 |
| 6318677 | Method and apparatus for generating a stable leading-edge lifting-vortex controller | — | 2001-11-20 |
| 4718620 | Terraced channels for reducing afterbody drag | John A. Braden | 1988-01-12 |
| 4705240 | Passive vortex lift control | — | 1987-11-10 |