Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5141173 | Pressure-jet and ducted fan hybrid electric car | — | 1992-08-25 |
| 4941406 | Magnetic and aerodynamic levitation vehicle | — | 1990-07-17 |
| 4504196 | Rotary turboengine and supercharger | — | 1985-03-12 |
| 4240394 | Rotary engine | — | 1980-12-23 |
| 4239027 | Rotary internal stage combustion engine | — | 1980-12-16 |