Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6523503 | Method for providing and maintaining catalytically active surface internal combustion engine | — | 2003-02-25 |
| 5235936 | Ferrocene injection system | — | 1993-08-17 |
| 4389220 | Method of conditioning diesel engines | — | 1983-06-21 |
| 4341881 | Flexible polyvinyl chloride plastics having improved flame retardancy and reduced smoke generating properties | Charles J. Sparkes | 1982-07-27 |