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Carl Zimmerman

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  • Shiloh, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spaced vent for metal roofs
    • Patent number 10,538,919
    • Issue date Jan 21, 2020
    • Cor-A-Vent, Inc.
    • Steven E. Lowe
    • E04 - BUILDING
  • Information Patent Grant

    Spaced vent for metal roofs
    • Patent number 10,000,930
    • Issue date Jun 19, 2018
    • Cor-A-Vent, Inc.
    • Steven E. Lowe
    • E04 - BUILDING

Patents Applicationslast 30 patents

  • Information Patent Application

    SIDING AND ROOFING SYSTEMS
    • Publication number 20250101742
    • Publication date Mar 27, 2025
    • Metal Exteriors, LLC
    • Carl S. Zimmerman
    • E04 - BUILDING
  • Information Patent Application

    SPACED VENT FOR METAL ROOFS
    • Publication number 20180291630
    • Publication date Oct 11, 2018
    • COR-A-VENT, INC.
    • Steven E. Lowe
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    SPACED VENT FOR METAL ROOFS
    • Publication number 20170350127
    • Publication date Dec 7, 2017
    • Cor-A-Vent, Inc.
    • Steven E. Lowe
    • E04 - BUILDING