Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8456113 | Electric switch | Jens Müller, Andreas Seidel, Norbert Papok, Michael Tröndle | 2013-06-04 |
| D453740 | Pressure-wave switch | Godert De Jager | 2002-02-19 |
| 6265679 | Switching element, in particular a pressure-wave switch | Godert De Jager | 2001-07-24 |