Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6988492 | Hydrogen and liquid fuel injection system | — | 2006-01-24 |
| 6843236 | Multi-phase fuel system | — | 2005-01-18 |
| 6758194 | Parallel vaporized fuel system | Sydney Cooke | 2004-07-06 |
| 5336396 | Waste oil management system | — | 1994-08-09 |