Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296093 | Fan having damping and sealing elements between various housing parts | — | 2025-05-13 |
| 9855399 | Air humidifier with boil-over protection | — | 2018-01-02 |
| 8453647 | Device for pressure equalization on a medical gas delivery means | — | 2013-06-04 |
| 6942612 | Hood with a double wall for a thermotherapy device | Eckhard Riggert | 2005-09-13 |