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Michael John GRAYKOWSKI JR.

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  • Worthington, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-chamber vessel
    • Patent number 12,338,953
    • Issue date Jun 24, 2025
    • Worthington Enterprises, Inc.
    • Jennifer Marie O'Brian
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-CHAMBER VESSEL
    • Publication number 20240280223
    • Publication date Aug 22, 2024
    • WORTHINGTON INDUSTRIES, INC.
    • Jennifer Marie O'BRIAN
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS