Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726189 | Closed level control system for a vehicle | Uwe Folchert, Christoph Behmenburg, Werner Grabherr, Dierk Hein | 2004-04-27 |
| 6685174 | Closed level control system for a vehicle | Christof Behmenburg | 2004-02-03 |