Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977596 | Control element with proximity sensor | Frank Born, Joerg Reinhardt, Stefan Schaefer, Dirk Wüstenbecker | 2011-07-12 |
| 7564247 | Operating element with a proximity sensor and shield | Frank Born, Joerg Reinhardt, Stefan Schaefer, Dirk Wüstenbecker | 2009-07-21 |