Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
John E. Moenning, Jr.0
Date of Patent
July 9, 2013
Patent Application Number
12540085
Date Filed
August 12, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
A surgical mask for administering and/or scavenging medical gases includes a nasal mask and an oral mask that envelops the nasal mask. The nasal mask is secured to the oral mask and may be removable from it.
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