Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841932 | Spark timing control | Greg Jon Manlove | 1989-06-27 |
| 4836175 | Ignition system dwell control | Walter K. Kosiak | 1989-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841932 | Spark timing control | Greg Jon Manlove | 1989-06-27 |
| 4836175 | Ignition system dwell control | Walter K. Kosiak | 1989-06-06 |