Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655991 | Process and apparatus for controlling a continuously variable speed transmission | Patric Lardy, Willi Seidel | 1997-08-12 |
| 5642644 | Control system and control process for an infinitely variable transmission | Patric Lardy | 1997-07-01 |
| 5624348 | Process for determining the shifting time for a transmission ratio change in an infinitely variable transmission | Patric Lardy | 1997-04-29 |
| 5609544 | Control device and control process for an infinitely variable transmission | Patrick Lardy | 1997-03-11 |
| 5605519 | Method for controlling kickdown while braking and as a function of vehicle's operating parameters | Willi Seidel | 1997-02-25 |