Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5074272 | Process and apparatus for reducing port fuel injector deposits | Carlton H. Jewitt, Victor Lee Kersey | 1991-12-24 |
| 4782808 | Process and apparatus for reducing port fuel injector deposits | Carlton H. Jewitt, Victor Lee Kersey | 1988-11-08 |