Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9988069 | Device for securing a casing tube shifting module to the casing tube of a steering shaft of a motor vehicle | Maik Frenzel, Klaus Hirschfeld, Martin Deitmerg | 2018-06-05 |
| 7819427 | Steering column assembly | Klaus Hirschfeld, Lukas Fiala, Benno Wessendorf | 2010-10-26 |