Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 27, 2021
Patent Application Number
15023917
Date Filed
September 30, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
A vent arrangement for a mask system includes a mask component and a mask vent provided to the mask component. The mask vent includes a plurality of vent holes each extending through a thickness of the mask component and each including a vent exit, and a continuous side wall structured to surround the plurality of vent exits of the vent holes.
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