Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870470 | Valve system for a breathing aid, mouthpiece system for a breathing aid, snorkling tube for a breathing aid, and breathing aid for swimmers | Jan Von Hofacker, Andreas Neugebauer, Reinhard Misterek | 2020-12-22 |
| D896611 | Lock | — | 2020-09-22 |
| 10568378 | Helmet strap, helmet, and method of manufacturing a helmet strap | Marc VON DUNTEN | 2020-02-25 |