Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807578 | Apparatus for cleaning fuel injectors and combustion chambers | Lawrence J. Adams, Paul D. Hughett | 1989-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807578 | Apparatus for cleaning fuel injectors and combustion chambers | Lawrence J. Adams, Paul D. Hughett | 1989-02-28 |