Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7490851 | Vehicle door trim and method for the manufacture thereof | Christo Riester, Friedrich Graf, Lutz Lehman, Georg Sigl, Marc Sieber +1 more | 2009-02-17 |
| 7384063 | Motor vehicle door trim and method for the manufacture thereof | Christoph Riester, Friedrich Graf, Lutz Lehman, Georg Sigl, Marc Sieber +1 more | 2008-06-10 |