Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4942936 | Electrohydraulic/air bike | — | 1990-07-24 |
| 4865152 | Electrohydraulic vehicle drive system | — | 1989-09-12 |
| 4763751 | Electrohydraulic motor transmission vehicle drive system | — | 1988-08-16 |
| 4753078 | Electrohydraulic vehicle drive system | — | 1988-06-28 |
| 4590767 | Hot gas engine and vehicle drive system | — | 1986-05-27 |
| 4583512 | Fuel feed and fuel vaporization system | Paul R. Gardner | 1986-04-22 |