Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5083530 | Internal combustion engine having opposed pistons | — | 1992-01-28 |
| 4960086 | Rotary valve construction utilizing a compressed gas as lubricant and coolant | — | 1990-10-02 |
| 4469070 | Fuel control valve | — | 1984-09-04 |
| 4244338 | Internal combustion engine | — | 1981-01-13 |
| 4198946 | Rotary valve construction for an internal combustion engine | — | 1980-04-22 |
| 4198947 | Modular engine construction | — | 1980-04-22 |