Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077281 | Humidifiers for respiratory apparatus | Ian Malcolm Smith, Richard Llewelyn Jones, Dimitri Marco Maurer, Jane Zona McHenry | 2021-08-03 |
| 11058845 | Respiratory pressure treatment system | Andrew Roderick Bath, Mark Bertinetti, Paul Frederick Birchall, Tommy Chung Yeung Chui, Dawn Rosemary Churchill +17 more | 2021-07-13 |
| 11040166 | Humidifier with a water tub within a pressurized chamber | Alexander Virr, Andrew Roderick Bath, Nathan John Row, Dan Kao, Phoebe Katherine Hill +2 more | 2021-06-22 |
| D921900 | Humidification tub | — | 2021-06-08 |
| 11013881 | Humidifier reservoir | Andrew Roderick Bath, Justin John Formica, Matthew Rolf Harrington, Joseph Samuel Ormrod, Luke Andrew STANISLAS | 2021-05-25 |
| 10940285 | Humidifier and layered heating element | Zhuo Ran Tang, Ronald James Huby, Andrew Roderick Bath, Roger Mervyn Lloyd Foote | 2021-03-09 |