Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4517646 | Method of automatic gear selection in a vehicle power transmission | Hans V. Stahl | 1985-05-14 |
| 4467427 | Method of preventing erroneous gear selection in an automatic gear selection system in vehicles | — | 1984-08-21 |