FACE MASK
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Jul 20, 2023
app pub date -
Sep 20, 2021
filing date -
Sep 30, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
This invention relates to a face mask (100, 200, 300) comprising a central area (40), comprising a fabric material (45), an elastic area (20), extending laterally at least partially from the central area (40) and comprising an elastic material (15), and being connected to the central area (40) at an interface section (30). Further, the elastic area (20) comprises an adhesive (11) provided on a bottom surface (12) of the elastic material (15) along at least a portion of a periphery of the face mask (100, 200, 300), forming an adhesive sealing profile (10). A space between the intersection section (30) and the sealing profile (10) comprising the elastic material (15) is an intermediate elastic area (25).
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Family
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