Full face respiratory mask with integrated nasal interface
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United States of America Patent
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-
Oct 4, 2011
Grant Date -
Feb 12, 2009
app pub date -
Oct 22, 2008
filing date -
Dec 7, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A patient interface that reliably and comfortably seals a user's face by providing an oral-nasal mask that includes an integrated nasal interface. The patient interface includes a seal member having an oral cushion portion configured to surround the user's mouth and a nasal interface portion that provides an interface with the user's nose. The seal member, including the oral cushion portion and the nasal interface portion, is a unitary member. Finally, the nasal interface portion remains below the bridge of the nose.
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Family
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