Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D898898 | Headgear assembly for breathing interface | Bruce Michael Walls, Arvin San Jose Gardiola, Wen Dong Huang | 2020-10-13 |
| D892305 | Headgear assembly | Bruce Michael Walls, Arvin San Jose Gardiola, Wen Dong Huang, Matthew Robert Geoff Slight | 2020-08-04 |
| 10688268 | Locking tube clip | Laurence Gulliver, Michael Paul Ronayne, Puqing Zhang, Andrew Paul Maxwell Salmon | 2020-06-23 |
| D879287 | Headgear assembly for breathing interface | Bruce Michael Walls, Arvin San Jose Gardiola, Wen Dong Huang | 2020-03-24 |