U.S. patent number D557,408 [Application Number D/243,093] was granted by the patent office on 2007-12-11 for mask assembly. This patent grant is currently assigned to ResMed Limited. Invention is credited to Amal Shirley Amarasinghe, Aaron Samuel Davidson, Timothy Tsun-Fai Fu, Daniel Robert Judson, Daniel Joseph Kaars Sijpesteijn.
United States Patent | D557,408 |
Amarasinghe , et al. | December 11, 2007 |
Inventors: | Amarasinghe; Amal Shirley (Beecroft, AU), Fu; Timothy Tsun-Fai (Carlingford, AU), Davidson; Aaron Samuel (Newport, AU), Judson; Daniel Robert (Lapstone, AU), Kaars Sijpesteijn; Daniel Joseph (Seven Hills, AU) |
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Assignee: | ResMed Limited (Bella Vista,
AU) |
Appl. No.: | D/243,093 |
Filed: | October 7, 2005 |
Current U.S. Class: | D24/110.1; D24/110.4; D24/110.5 |
Current International Class: | 2902 |
Field of Search: | ;D24/110.4,110.1,110.5 ;128/205.25,206.26,206.27,207.11,207.13 |
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WO 2004/022147 | Mar 2004 | WO | |||
WO 2004/096332 | Nov 2004 | WO | |||
US. Appl. No. 60/682,827, filed May 2005, Fu et al. cited by other . U.S. Appl. No. 60/721,967, filed Sep. 2005, Fu et al. cited by other. |
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