Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10046286 | Conditioning module for regulating the temperature of and humidifying a flowing gas | — | 2018-08-14 |
| 9950200 | Respirator | Christian Wilhelm | 2018-04-24 |
| 9707418 | Respirator | Christian Wilhelm | 2017-07-18 |
| 8251244 | Respirator | Christian Wilhelm | 2012-08-28 |