TREA

Douglas Arthur Newberg

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  • Cincinnati, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diaphragm valve
    • Patent number 11,713,825
    • Issue date Aug 1, 2023
    • Douglas Arthur Newberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DIAPHRAGM VALVE
    • Publication number 20230375100
    • Publication date Nov 23, 2023
    • Douglas Arthur Newberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ACTUATOR ASSEMBLY
    • Publication number 20220333699
    • Publication date Oct 20, 2022
    • Douglas Arthur Newberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIAPHRAGM VALVE
    • Publication number 20210254736
    • Publication date Aug 19, 2021
    • Douglas Arthur Newberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...