Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821258 | Compliant coupler or adaptor | Ian Malcolm Smith, John Michael Snow, Perry David Lithgow | 2020-11-03 |
| 10786691 | Breathing apparatus | Xiaoyi Fu, Alexander Virr, John Michael Snow, Damian Charles Johnson | 2020-09-29 |
| D872854 | Portable respirator | Alexander Virr, John Michael Snow, Damian Charles Johnson, Chayut Orapinpatipat, Millen James Rath-May | 2020-01-14 |