Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581575 | Fuel delivery valving and hose system | — | 2003-06-24 |
| RE31218 | Fuel additive injection system for diesel engines | George E. Hicks, John W. Litherland, Arlan G. Martin | 1983-04-26 |