Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D937803 | Headphone with fans | — | 2021-12-07 |
| 11047394 | Flow rectifier of a fan | Thomas Heli, Daniel Gebert | 2021-06-29 |
| 11022143 | Fan housing having a heating band channel | Sebastian Hoss | 2021-06-01 |
| 10927846 | Radial fan having an impeller for volume flow measurement | Thomas Heli, Daniel Gebert, Peter Riegler, Valerius Schaaf | 2021-02-23 |