Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12122273 | Air cushion arrangement | Erich Dörfler, Helmut Auernhammer, Jürgen Baumgartl | 2024-10-22 |
| 11795977 | Pump housing, pump, and seat | Erich Dörfler, Helmut Auernhammer | 2023-10-24 |
| 11773877 | Connecting element and supply block for a valve array | Erich Dörfler, Matthias Mitzler | 2023-10-03 |
| 11628115 | Massage device and seat with such a massage device | Erich Dörfler, Helmut Auernhammer, Jürgen Baumgartl | 2023-04-18 |
| 11345231 | Valve system for a fuel tank | Helmut Auernhammer, Erich Dörfler, Lawrence Mukaronda | 2022-05-31 |
| 11229292 | Air cushion device and seat with the air cushion device | Erich Dörfler | 2022-01-25 |
| 11073219 | Actuator for a pneumatic valve, valve element, valve assembly and pump | Erich Dörfler, Helmut Auernhammer, Matthias Mitzler | 2021-07-27 |
| 10948095 | Valve and valve arrangement | Erich Dörfler, Helmut Auernhammer, Matthias Mitzler | 2021-03-16 |
| 10948097 | Valve assembly and pump with integrated valve for lumbar support | Erich Dörfler, Helmut Auernhammer, Matthias Mitzler | 2021-03-16 |
| 10576855 | Mechanism for adjusting contour of seat and seat with contour-adjusting mechanism | Erich Dörfler | 2020-03-03 |
| 9261092 | Pump, in particular pneumatic pump | Erich Dörfler | 2016-02-16 |