Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823865 | Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask | Joanne Elizabeth Drew, Geoffrey Crumblin | 2004-11-30 |
| D498527 | Humidifier assembly | Mark Bertinetti, Andrew Cheung, Philip James Jenkinson, Perry David Lithgow, Susan Robyn Lynch +1 more | 2004-11-16 |
| D493884 | Flow generator casing with humidifier | Mark Bertinetti, Andrew Cheung, Philip James Jenkinson, Perry David Lithgow, Susan Robyn Lynch | 2004-08-03 |
| D493520 | Flow generator casing | Mark Bertinetti, Andrew Cheung, Perry David Lithgow, Susan Robyn Lynch, John Michael Snow | 2004-07-27 |