Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7910832 | Line routing device | Norbert Friedrich, Alexander Meyer, Matthias Heitmeier | 2011-03-22 |
| 6810763 | Arrangement for electrically locking the steering shaft of a steering device | Alexander Steven Frick, Andreas Berger, Joachim Engelmann, Kurt Lieb, Thomas Quellmalz +2 more | 2004-11-02 |
| 6439011 | Device for locking the steering spindle of a vehicle | Alexander Steven Frick, Etienne Rocheteau, Harald Starken, Kurt Lieb | 2002-08-27 |
| 6354118 | Arrangement for electrically locking the steering shaft of a motor vehicle steering device | Alexander Steven Frick, Andreas Berger, Joachim Engelmann, Kurt Lieb, Thomas Quellmalz +2 more | 2002-03-12 |