Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7364217 | Top for a convertible vehicle | Klaus Obendiek | 2008-04-29 |
| 6325446 | Retardation and energy storage device for folding-top convertibles | Rudolf Steinbrenner | 2001-12-04 |