Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 16, 2013
Patent Application Number
12767318
Date Filed
April 26, 2010
Patent Citations Received
Patent Primary Examiner
Patent abstract
A breathing mask is provided which prevents condensation in the interior space of the mask. The mask body (2) is provided in some sections with a material (8) that is waterproof but permeable to water vapor.
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