Cushion for a patient interface

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United States of America Patent

PATENT NO 7237551
SERIAL NO

11312026

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A respiratory mask is provided having an outer shell coupled to a cushion for the delivery of a gas to a user. The cushion of the respiratory mask has a pleat and varied wall thicknesses about the device in order to provide varying degrees of flexibility and support about the cushion.

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Patent Owner(s)

Patent OwnerAddress
PHILIPS RS NORTH AMERICA LLC6501 LIVING PLACE PITTSBURGH PA 15206

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andrews, Derrick Markleton, PA 23 1540
Ho, Peter Chi Fai Pittsburgh, PA 139 7541

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