Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE46543 | Breathable gas apparatus with humidifier | Duncan Lovel Trevor-Wilson, Perry David Lithgow, Alexander Virr, Andrew Roderick Bath, Michael Thomas Janiak +1 more | 2017-09-12 |
| 9610420 | Breathable gas apparatus with humidifier | Perry David Lithgow, Alexander Virr, Duncan Lovel Trevor-Wilson, Andrew Roderick Bath, Michael Thomas Janiak +1 more | 2017-04-04 |
| 9539409 | Breathable gas apparatus with humidifier | Geoffrey Crumblin, Michael Thomas Janiak, Barton John Kenyon, Perry David Lithgow, Rohan Neil Primrose +5 more | 2017-01-10 |