Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D498529 | Portion of a cushion for use with a mask assembly in the application of continuous positive airway pressure (CPAP) | Robert Edward Styles | 2004-11-16 |
| 6796308 | Mask cushion and frame assembly | Michael Kassipillai Gunaratnam, Gregory Scott Smart | 2004-09-28 |
| 6701927 | Full-face mask and mask cushion therefor | Robert Edward Styles, Gregory Scott Smart | 2004-03-09 |
| 6691708 | Forehead support for facial mask | William Edwin John Grant, Robert Stephen Matchett | 2004-02-17 |
| D485905 | Nasal mask | Rachael Elizabeth Moore, Andrew Martin Price, Saad Nasr, Anthony Michael Ging | 2004-01-27 |
| 6679261 | Forehead support for facial mask | Perry David Lithgow, Robert Edward Styles, Zdzislaw Antoni Ziolkowski | 2004-01-20 |