Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864392 | In-mask feedback system | Darin K. Thompson, Eric James Bassani, Troy Baker, Kyle Dane Hudson, Christopher L. Ward +2 more | 2020-12-15 |
| 10835704 | Reusable respiratory protection device | Brian K. Heimbuch, Delbert A. Harnish, Geoffrey A. Kibble, Thomas B. Stephenson, Sheila J. Nogueira-Prewitt +3 more | 2020-11-17 |
| 10744352 | Half facepiece | Carl Estcourt Tucker, John Slemmen, Gareth Dyfan Evans, Garath Tudor Roberts, Chris Ward +5 more | 2020-08-18 |