Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646842 | Shift control system for a multiple ratio automatic transmission | Winfried Schulz | 1997-07-08 |
| 5642283 | Multiple ratio transmission with swap-shift controls | Winfried Schulz, Stefan Huepkes | 1997-06-24 |
| 5612874 | Multiple ratio automatic transmission with solenoid operated valves for effecting pressure buildup | Winfried Schulz | 1997-03-18 |