Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9802015 | CPAP systems | Alexander Virr, Cem Tarakci, John David Oates, Barton John Kenyon, Graham Stephen Cutcliffe | 2017-10-31 |
| 9802022 | Humidification of respiratory gases | Ian Malcolm Smith, Andrew Roderick Bath, Alexander Virr | 2017-10-31 |