Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10947422 | Holder | — | 2021-03-16 |
| 10674776 | Face mask with seal within seal and optional bridging seal | — | 2020-06-09 |
| 10646676 | CPAP living seal | — | 2020-05-12 |
| 8381727 | Face mask with seal within seal and optional bridging seal | — | 2013-02-26 |
| 7017577 | Face mask with seal and neutralizer | — | 2006-03-28 |
| 5797146 | Breath deflector with seal | — | 1998-08-25 |