Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858950 | Liquid power machine | — | 2005-02-22 |
| 6240794 | Crank assembly | — | 2001-06-05 |
| 4627389 | Two-stroke internal combustion engine | — | 1986-12-09 |
| 4414927 | Two stroke oscillating piston engine | — | 1983-11-15 |
| 4311442 | Rotary piston machine with alternating pistons and sealings therefor | — | 1982-01-19 |