Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Katherine M. Lean0
Date of Patent
August 23, 2022
0Patent Application Number
173173730
Date Filed
May 11, 2021
0Patent Citations
Patent Primary Examiner
CPC Code
A secure liquid consumption face covering is created for the general public that is flexible so that the user does not need to remove or open a mask when thirsty or hungry to consume liquid. Through a tube attached with connector(s) and lock(s) to the mask and with an optional disposable straw unit, the wearer can drink liquid from any vessel easily without taking the mask off or breaking the seal of the mask around the user's nose and mouth.
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