Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9103315 | Bouyant actuator | Petru Tinc, Matt Keys | 2015-08-11 |
| 8480381 | Wave energy conversion | — | 2013-07-09 |
| 6662549 | Propulsion system | — | 2003-12-16 |
| 5685616 | Ground engaging surface for endless tracks and wheels | — | 1997-11-11 |
| 5154490 | Ground engaging surface for endless tracks and wheels | — | 1992-10-13 |
| 4953921 | Ground engaging surface for endless tracks, wheels and tires | — | 1990-09-04 |