Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8235448 | Headliner for convertible vehicle | Markus Richter, Holger Schramm | 2012-08-07 |
| 7758099 | Convertible vehicle with a separately moveable rear window | Heiko Pohlmann, Holger Plettendorf | 2010-07-20 |