Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884549 | Method and apparatus for regulating fuel injection timing and quantity | — | 1989-12-05 |
| 4811715 | Electronic unit injector | Ilija Djordjevic, Richard Vanderpoel | 1989-03-14 |