Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9016757 | Folding top frame for a motor vehicle | Wolfgang Braun, Reiner Armbruster | 2015-04-28 |
| 8899657 | Folding top for a convertible | Wolfgang Braun, Reiner Armbruster | 2014-12-02 |
| 7201413 | Crash box | Bernhard Hillekes, Achim Kröning, Hui Wang, Michael Roll | 2007-04-10 |