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Erik Pettitt

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  • Sacramento, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vent cap for chimney relining system
    • Patent number 9,765,963
    • Issue date Sep 19, 2017
    • M&G DuraVent, Inc.
    • Matthew L. Bertler
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    VENT CAP FOR CHIMNEY RELINING SYSTEM
    • Publication number 20140256242
    • Publication date Sep 11, 2014
    • M&G DURAVENT, INC.
    • Matthew L. Bertler
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES