Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |