Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383690 | Mask system | Brent James Dravitzki, Enrico Brambilla, Lemmy Nga, Nigel Quarmby, Aaron Samuel Davidson +5 more | 2025-08-12 |
| 12318542 | Mask vent | Nicolas Lo Grandjean-Thomsen, Martin Kang | 2025-06-03 |