Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7109855 | Method and apparatus for monitoring parameters of an easily ignited gas | Dirk Schroeter | 2006-09-19 |
| 4961476 | Arrangement for controlling the power transmission to at least two axles of a motor vehicle | Lothar Witte, Norbert Stelter, Rolf Geiger, Klaus-Gerhard Wolpert, Stephan Lawitzki | 1990-10-09 |