Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 8, 2022
Patent Application Number
16853605
Date Filed
April 20, 2020
Patent Citations
Patent Primary Examiner
A retractable barrier that helps prevent the spread of communicable disease includes a first outer surface that faces a first direction, a second outer surface that faces a second direction opposite the first direction, and a filter layer between the first outer surface and the second outer surface. The filter layer includes a particulate filtering material. The barrier is selectively extendable from a compartment to establish a partition that separates individuals on opposite sides of the partition.
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