Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11724059 | Humidifier and/or flow generator for CPAP device | Ian Malcolm Smith, John Michael Snow, Perry David Lithgow | 2023-08-15 |
| D986409 | Breathing apparatus | Alexander Virr, Xiaoyi Fu, John Michael Snow, Damian Charles Johnson | 2023-05-16 |
| 11642489 | Humidifier with a water tub within a pressurized chamber | Alexander Virr, Andrew Roderick Bath, Nathan John Row, Phoebe Katherine Hill, Nicholas Andrew Earl +2 more | 2023-05-09 |
| 11642553 | Portable personal respirator and use thereof | Alexander Virr, John Michael Snow, Damian Charles Johnson, Chayut Orapinpatipat, Millen James Rath-May | 2023-05-09 |