Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11219787 | Respirator fit check sealing devices and methods | William A. Mittelstadt, David M. Blomberg, Adam J. Cernohous, Michael J. Cowell | 2022-01-11 |
TH
Thomas W. Holmquist-Brown
Overall (2022): #234,428 of 548,613Top 45%
1
Patents 2022