Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8957867 | Haptic operating device | Armin Dietz, Werner Lange, Heinz Pofahl, Bruno Santarossa, Klaus Wittwer | 2015-02-17 |
| 7317976 | Operating element for motor vehicle components | Hans-Dieter Heimberger | 2008-01-08 |