Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439011 | Device for locking the steering spindle of a vehicle | Alexander Steven Frick, Mario Pieh, Etienne Rocheteau, Harald Starken | 2002-08-27 |
| 6354118 | Arrangement for electrically locking the steering shaft of a motor vehicle steering device | Alexander Steven Frick, Andreas Berger, Mario Pieh, Joachim Engelmann, Thomas Quellmalz +2 more | 2002-03-12 |