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Jeffrey Allen Huffman

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  • Monticello, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable length tool holder
    • Patent number 12,115,589
    • Issue date Oct 15, 2024
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Variable length tool holder
    • Patent number 11,931,813
    • Issue date Mar 19, 2024
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sight glass
    • Patent number 11,747,606
    • Issue date Sep 5, 2023
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Meter bar
    • Patent number 11,674,605
    • Issue date Jun 13, 2023
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Variable length tool holder
    • Patent number 11,458,550
    • Issue date Oct 4, 2022
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipeline plug
    • Patent number 11,415,258
    • Issue date Aug 16, 2022
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipe fitting placement device
    • Patent number 11,371,637
    • Issue date Jun 28, 2022
    • Mueller International, LLC
    • Timothy Wayne Stern
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sight glass
    • Patent number 11,048,074
    • Issue date Jun 29, 2021
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • G02 - OPTICS
  • Information Patent Grant

    Pilot drill with spring detent
    • Patent number 10,870,157
    • Issue date Dec 22, 2020
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipeline plug
    • Patent number 10,465,833
    • Issue date Nov 5, 2019
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE LENGTH TOOL HOLDER
    • Publication number 20240424580
    • Publication date Dec 26, 2024
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VARIABLE LENGTH TOOL HOLDER
    • Publication number 20220410288
    • Publication date Dec 29, 2022
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VARIABLE LENGTH TOOL HOLDER
    • Publication number 20220410289
    • Publication date Dec 29, 2022
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METER BAR
    • Publication number 20210372534
    • Publication date Dec 2, 2021
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • G01 - MEASURING TESTING
  • Information Patent Application

    SIGHT GLASS
    • Publication number 20210286162
    • Publication date Sep 16, 2021
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE FITTING PLACEMENT DEVICE
    • Publication number 20210088165
    • Publication date Mar 25, 2021
    • Mueller International, LLC
    • Timothy Wayne Stern
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE LENGTH TOOL HOLDER
    • Publication number 20210023632
    • Publication date Jan 28, 2021
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PILOT DRILL WITH SPRING DETENT
    • Publication number 20200368828
    • Publication date Nov 26, 2020
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SIGHT GLASS
    • Publication number 20200026061
    • Publication date Jan 23, 2020
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPELINE PLUG
    • Publication number 20200018435
    • Publication date Jan 16, 2020
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPELINE PLUG
    • Publication number 20190078718
    • Publication date Mar 14, 2019
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...