Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4664071 | Thermal siphon adapter | Leland M. Zabel | 1987-05-12 |
| 4563987 | Automatic engine control system | Mohammad V. Mirsaiidi, Timothy James Redfern, David Wolfe | 1986-01-14 |
| 4344390 | Piston-cylinder assembly of an internal combustion engine | Hans Heydrich, Melvin E. Woods | 1982-08-17 |
| 4328772 | Combustion chamber for an internal combustion engine | Hans Heydrich, Melvin E. Woods | 1982-05-11 |