TREA

Stephen Jerald McDanal

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  • Montgomery, AL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Backwater valve assembly
    • Patent number 12,038,095
    • Issue date Jul 16, 2024
    • Smith Industries, Inc.
    • William Anthony Stanaland
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BACKWATER VALVE ASSEMBLY
    • Publication number 20220243825
    • Publication date Aug 4, 2022
    • Smith Industries, Inc. d/b/a Jay R. Smith Mfg. Co.
    • William Anthony Stanaland
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...