Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882951 | Auxiliary transmission input section | — | 1989-11-28 |
| 4874070 | Control for AMT system start from stop operation | Richard A. Nellums | 1989-10-17 |
| 4873637 | Control for vehicle start from stop operation | — | 1989-10-10 |
| 4850236 | Vehicle drive line shift control system and method | — | 1989-07-25 |
| 4831894 | Transmission input section | — | 1989-05-23 |