Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7850222 | Cabriolet vehicle | Uwe Willenborg, Norbert Bahlmann | 2010-12-14 |
| 7661750 | Bow for a convertible vehicle | Mark Wesselmann | 2010-02-16 |
| 7517000 | Cabriolet car | Sven Hollenbeck | 2009-04-14 |
| 7445266 | Cabriolet vehicle | Sven Hollenbeck | 2008-11-04 |