Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112026 | Respiratory mask | Gerd Schulz | 2018-10-30 |
| 10046132 | Respiratory device comprising a fastening system | Henry Hahn, Joachim Gardein, Anne Wonsyld, Karl-Andreas Feldhahn | 2018-08-14 |