Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9776023 | Respiratory mask having a nose support extension | — | 2017-10-03 |
| D787659 | Respirator with face seal flexing region | — | 2017-05-23 |
| D787660 | Respirator mask having a face seal flexing region | David R. Stein, Charlie Wood | 2017-05-23 |
| D779674 | Filter element having a connector | David M. Blomberg, Elizabeth D. Cadogan, John S. Huberty, Ryan D. Kracht, Michael J. Svendsen +1 more | 2017-02-21 |
| D776258 | Respirator with face seal multiple flexing region | — | 2017-01-10 |