Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463379 | Device and method for influencing the propulsion of a vehicle | Rolf Kohler, Johannes Schmitt, Guenter Braun, Matthias Kottmann | 2002-10-08 |
| 6456924 | Method and device for controlling the slippage of a vehicle wheel | Johannes Schmitt, Thomas Sauter | 2002-09-24 |