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Denise Thornberry

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  • Lima, PE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filtering face mask
    • Patent number 9,655,392
    • Issue date May 23, 2017
    • Jeffrey Mekler
    • A41 - WEARING APPAREL

Patents Applicationslast 30 patents

  • Information Patent Application

    Filtering Face Mask
    • Publication number 20140332012
    • Publication date Nov 13, 2014
    • Jeffrey Mekler
    • A41 - WEARING APPAREL