Issued Patents All Time
Showing 201–209 of 209 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D477868 | Air delivery device | Andrew Cheung, Susan Robyn Lynch | 2003-07-29 |
| D476077 | Air delivery device | Andrew Cheung, Susan Robyn Lynch | 2003-06-17 |
| 6532961 | Forehead support for facial mask | Philip Rodney Kwok, Michael Kassipillai Gunaratnam, Jonathan P. Harrison, Jonathan Lee Liston, Robert Stephen Matchett +1 more | 2003-03-18 |
| D468011 | Air delivery device | Andrew Cheung, Susan Robyn Lynch | 2002-12-31 |
| D467335 | Air delivery device | Andrew Cheung, Susan Robyn Lynch | 2002-12-17 |
| 6491034 | Gas delivery connection assembly | Michael Kassipillai Gunaratnam, Philip Rodney Kwok | 2002-12-10 |
| 6422238 | Headgear | — | 2002-07-23 |
| 6189532 | Valve for use in a gas delivery system | Kenneth Frederick Hely | 2001-02-20 |
| 5896857 | Valve for use in a gas delivery system | Kenneth Frederick Hely | 1999-04-27 |