TREA

Daniel Brent JOHNSON

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  • Houston, TX, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID END WITH REMOVABLE DUAL-VALVE CARTRIDGE
    • Publication number 20200011317
    • Publication date Jan 9, 2020
    • TSC MANURFACTURING AND SUPPLY, LLC
    • Ian HAAS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP VALVE WITH SEAL RETAINING STRUCTURE
    • Publication number 20190316581
    • Publication date Oct 17, 2019
    • TSC MANUFACTURING AND SUPPLY, LLC.
    • Jianke WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP VALVE WITH SEAL RETAINING STRUCTURE
    • Publication number 20190316685
    • Publication date Oct 17, 2019
    • TSC MANUFACTURING AND SUPPLY, LLC.
    • Jianke WANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR