Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10758696 | Mouth seal assembly for nasal mask system | Robert Henry Frater | 2020-09-01 |
| 10556080 | Mask system comprising a combined air delivery and stabilizing structure | Robert Edward Henry | 2020-02-11 |