Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 11, 2021
Patent Application Number
16931836
Date Filed
July 17, 2020
Patent Citations Received
0
...
Patent Primary Examiner
Patent abstract
An apparatus for disease prevention includes a face covering shaped to fit under a facemask of a user. The facemask fits over the nose and the mouth of the user. An ultraviolet (“UV”) emitter is coupled to the face covering and the UV emitter is positioned to expose particles between the face covering and the facemask to UV light. The face covering is positioned between the UV emitter and the face of the user.
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