Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5201343 | Extensible house for reducing pressure pulses | Gunter von Steht | 1993-04-13 |
| 4696268 | Rotary piston internal combustion engine with water injection | — | 1987-09-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5201343 | Extensible house for reducing pressure pulses | Gunter von Steht | 1993-04-13 |
| 4696268 | Rotary piston internal combustion engine with water injection | — | 1987-09-29 |