Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Perry David Lithgow0
Timothy Tsun-Fai Fu0
Amal Shirley Amarasinghe0
Fiachra Marcus Sweeney0
Jim Saada0
Michael Andrew Jones0
Date of Patent
January 4, 2011
0Patent Application Number
105553010
Date Filed
April 30, 2004
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A mask system for treating sleep disordered breathing, comprising headgear, a shell/cushion including a channel adjacent a front aperture, a frame, an elbow including at least one undercut on a proximal end, a retaining ring including a rear flange adapted to be retainably insertable in the channel of the shell/cushion, and a front flange adapted to retainably engage with the at least one undercut of the elbow.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
