Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454314 | Seal for a plug-in connection | Wolfgang Grosspietsch, Olaf Pagels, Martin Otto, Volker Stampf, Thomas Riess +1 more | 2002-09-24 |
| 6343541 | Damping device for hydraulic adjustment devices in motor vehicles | Wolfgang Grosspietsch | 2002-02-05 |