Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073219 | Actuator for a pneumatic valve, valve element, valve assembly and pump | Erich Dörfler, Ronny Gehlmann, Helmut Auernhammer | 2021-07-27 |
| 11054053 | Valve and valve arrangement | Erich Dörfler, Klaus Beetz, Wolfgang Beyerlein | 2021-07-06 |
| 10995873 | Valve and valve arrangement | Erich Dörfler, Klaus Beetz, Wolfgang Beyerlein | 2021-05-04 |
| 10948095 | Valve and valve arrangement | Erich Dörfler, Ronny Gehlmann, Helmut Auernhammer | 2021-03-16 |
| 10948097 | Valve assembly and pump with integrated valve for lumbar support | Erich Dörfler, Ronny Gehlmann, Helmut Auernhammer | 2021-03-16 |
| 10890268 | Valve and valve arrangement | Erich Dörfler | 2021-01-12 |