Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6158400 | Internal combustion engine with high performance cooling system | Michael Schrader | 2000-12-12 |
| 5671711 | Low pressure LPG vapor fuel injection | — | 1997-09-30 |
| 5479906 | Multiple phase fuel supply system for internal combustion engine | — | 1996-01-02 |