Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10434271 | Multiple stage blowers and volutes therefor | Geoffrey Daniel Daly, Alexander Virr, Stephen Anthony Lea | 2019-10-08 |
| 10400773 | Double-ended blower and volutes therefor | Geoffrey Daniel Daly, Alexander Virr, Stephen Anthony Lea, Dion Charles Chewe Martin, Larry Puckeridge +1 more | 2019-09-03 |
| 10376669 | Ventless mask CPAP system | Karthikeyan Selvarajan, Philip Rodney Kwok, Barton John Kenyon, Bruce David Gregory, Christopher Kingsley Blunsden | 2019-08-13 |
| 10342941 | Methods and apparatus for controlling mask leak in CPAP treatment | Philip Rodney Kwok, Ron Richard, Karthikeyan Selvarajan, Glenn Richards, Larry Puckeridge | 2019-07-09 |
| 10300231 | Multiple stage blowers and volutes therefor | Geoffrey Daniel Daly, Alexander Virr, Stephen Anthony Lea | 2019-05-28 |
| 10267320 | Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor | Barton John Kenyon, Andrew Wilson, Ian Malcolm Smith | 2019-04-23 |