Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Imraan Aziz0
Keith Harry Nothacker0
Will Tammen0
Date of Patent
April 27, 2021
0Patent Application Number
168230170
Date Filed
March 18, 2020
0Patent Citations
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A system for transdermal alcohol sensing to be worn near a skin surface of a user, including: an alcohol sensor; a microporous membrane; a housing coupled to the alcohol sensor and the membrane, defining a volume between the alcohol sensor and a first membrane side, and fluidly isolating the volume from a second membrane side opposing the first membrane side; an electronics subsystem electrically coupled to the alcohol sensor, operable to power and receive signals from the alcohol sensor; and a fastener operable to position the second membrane side proximal the skin surface.
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