Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875383 | Dual ratio transmission shifter assembly with neutral safety switch | James L. Holman | 1989-10-24 |
| 4867291 | Vehicle transmission hill holder with releasable one way clutch | James L. Holman, Kurt R. Baer | 1989-09-19 |
| 4823596 | Manual transmission shift evaluation device | Richard S. Meyers | 1989-04-25 |