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US Patent 11744974 Liner for a respirator mask

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
Date Filed
June 11, 2019
Date of Patent
September 5, 2023
Patent Application Number
16437431
Patent Citations
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US Patent D738514 Skin patch
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US Patent D755951 Face protector for use with air mask
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US Patent 7178525 Patient interface assembly supported under the mandible
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US Patent 7219670 Method for securing a nasal mask
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US Patent 7243650 Custom fitted mask configured for coupling to an external gas supply system and method of forming same
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US Patent 7296574 Forehead pad and forehead support using same
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US Patent 7370652 Patient interface device
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US Patent 7472703 Ventilation comfort interface
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US Patent D644729 Padded mask for use with CPAP
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US Patent 8171934 Forehead pad and forehead support assembly
•••
Patent Inventor Names
Bruce O. Baker
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11744974
Patent Primary Examiner
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Margaret M Luarca
CPC Code
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A61M 16/0605
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A61M 16/06
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A61M 16/0666
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A41D 13/1176
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A62B 18/08
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A61M 16/0622

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