Respiratory mask having a nose support extension

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United States of America Patent

PATENT NO 9776023
APP PUB NO 20150083137A1
SERIAL NO

14034927

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Abstract

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A respiratory mask body having a nose region including a seal and a support extension is provided. In an exemplary embodiment, the mask body has a nose region including a support extension which extends in a direction away from the seal and is configured to contact a user's nose at a position beyond the seal.

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Patent Owner(s)

  • 3M INNOVATIVE PROPERTIES COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mittelstadt, William A Woodbury, US 49 1795

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