Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7922240 | Slatted roof for a motor vehicle | Stephan Lange, Roland Brambrink, Ulrich Grosser | 2011-04-12 |
| 7922243 | Vehicle roof having high inherent stiffness | Stephan Lange, Roland Brambrink, Ulrich Grosser | 2011-04-12 |