Mask system

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United States of America Patent

PATENT NO 9895503
SERIAL NO

13957475

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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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.

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Patent Owner(s)

  • RESMED LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amarasinghe, Amal Shirley West Pennant Hills, AU 84 2422
Fu, Timothy Tsun-Fai Pyrmont, AU 77 3759
Jones, Michael Andrew Dundas, AU 15 551
Lithgow, Perry David Moruya, AU 148 6439
Saada, Jim Cremorne, AU 53 2206
Sweeney, Fiachra Marcus North Bondi, AU 8 434

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