Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642553 | Portable personal respirator and use thereof | Alexander Virr, Dan Kao, John Michael Snow, Damian Charles Johnson, Millen James Rath-May | 2023-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642553 | Portable personal respirator and use thereof | Alexander Virr, Dan Kao, John Michael Snow, Damian Charles Johnson, Millen James Rath-May | 2023-05-09 |