Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D867577 | Headgear assembly | Bruce Michael Walls, Rex Gordon Faithfull, Arvin San Jose Gardiola, Wen Dong Huang | 2019-11-19 |
| D848607 | Breathing interface seal | Bruce Michael Walls, Rex Gordon Faithfull, Arvin San Jose Gardiola, Wen Dong Huang | 2019-05-14 |