Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7714459 | Locking device for a steering shaft having a selectable switching position when the locking bolt arrangement is displaced in the direction of a release end position | Mark Hirche, Horst Zillmann, Andreas Van Den Boom | 2010-05-11 |
| 7363785 | Blocking device for motor vehicle steering shaft | Horst Zillmann | 2008-04-29 |
| 6543262 | Lock for locking the steering shaft or the gear rack of the steering gear or the output shaft of the transmission of a motor vehicle | Ludwig Zauser, Horst Zillmann | 2003-04-08 |