Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5755096 | Filtered fuel gas for pressurized fluid engine systems | — | 1998-05-26 |
| 5163292 | Simplified fluid pressure operated engine | — | 1992-11-17 |
| 4896505 | Pressurized-fluid-operated engine | — | 1990-01-30 |
| 4507918 | Reciprocating piston compressed fluid engine having radial cylinders and triggerable valves | — | 1985-04-02 |