TREA

Adaptations or arrangements of valves used as foot valves, of suction strainers, or of mud-boxes

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Industry

  • CPC
  • F04B53/005
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00

Current Industry

F04B53/005Adaptations or arrangements of valves used as foot valves, of suction strainers, or of mud-boxes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pumping system
    • Patent number 12,313,056
    • Issue date May 27, 2025
    • Razmik David Gharakhanian
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Frac pump seat assembly
    • Patent number 10,711,567
    • Issue date Jul 14, 2020
    • ST9 GAS AND OIL, LLC
    • Chris Buckley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Self-cleaning dispensing assembly
    • Patent number 6,179,222
    • Issue date Jan 30, 2001
    • J. Wagner GmbH
    • JJ{umlaut over (u)}rgen Stecher
    • B08 - CLEANING
  • Information Patent Grant

    Down-hole, production pump and circulation system
    • Patent number 5,655,604
    • Issue date Aug 12, 1997
    • Newton Technologies, Inc.
    • Carl R. Newton
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Water well pump cylinder components
    • Patent number 5,618,169
    • Issue date Apr 8, 1997
    • Loren E. Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Standing valve assembly for sucker rod operated subsurface pumps
    • Patent number 5,593,289
    • Issue date Jan 14, 1997
    • Leon Tarpley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve assemblies for sucker rod operated subsurface pumps
    • Patent number 5,472,326
    • Issue date Dec 5, 1995
    • Leon Tarpley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston pump and applications therefor
    • Patent number 5,429,193
    • Issue date Jul 4, 1995
    • Blackhawk Environmental Company
    • Donald C. Hegebarth
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Submersible pump support
    • Patent number 5,417,553
    • Issue date May 23, 1995
    • Roger L. Gibson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Backflush filter system for downhole pumps
    • Patent number 5,413,721
    • Issue date May 9, 1995
    • Stren Company
    • Kenneth J. Schmitt
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMPING SYSTEM
    • Publication number 20240209848
    • Publication date Jun 27, 2024
    • Razmik David Gharakhanian
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FRAC PUMP SEAT ASSEMBLY
    • Publication number 20180298722
    • Publication date Oct 18, 2018
    • CHRIS BUCKLEY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...