Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918390 | Forehead support for facial mask | Perry David Lithgow, Robert Edward Styles, Zdzislaw Antoni Ziolkowski | 2005-07-19 |
| D507348 | Cushion for mask | Rachael Elizabeth Moore, Andrew Martin Price, Saad Nasr, Anthony Michael Ging | 2005-07-12 |
| 6871649 | Nasal mask cushion assembly | Robert Edward Styles | 2005-03-29 |
| 6860269 | Forehead support for facial mask | Michael Kassipillai Gunaratnam, Perry David Lithgow, Jonathan P. Harrison, Jonathan Lee Liston, Robert Stephen Matchett +1 more | 2005-03-01 |