TREA

Guide and seat integral unit

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  • CPC
  • Y10T137/7919
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

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Y10T137/7919Guide and seat integral unit
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air admittance valve
    • Patent number 8,136,548
    • Issue date Mar 20, 2012
    • Watertite Products, Inc.
    • Thomas W. Trueb
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 5,979,497
    • Issue date Nov 9, 1999
    • Thomas E Cullerton
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Pressure/vacuum relief valve assembly
    • Patent number 5,913,330
    • Issue date Jun 22, 1999
    • Enardo Manufacturing Company
    • George Donald Jones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reflux valve means
    • Patent number 5,803,112
    • Issue date Sep 8, 1998
    • AB Durgo
    • Lars Andersson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Water relief valve for a drainage system
    • Patent number 5,701,931
    • Issue date Dec 30, 1997
    • Trevor J. Phillips
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Integral inlet valve and mixer to promote mixing of fluids in a tank
    • Patent number 5,564,825
    • Issue date Oct 15, 1996
    • Shrader Canada Limited
    • R. Douglas Burt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ball and seat-type check valve for downhole rod pump
    • Patent number 5,297,579
    • Issue date Mar 29, 1994
    • Kenneth R. McConnell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas compressor head and discharge valve construction
    • Patent number 5,203,857
    • Issue date Apr 20, 1993
    • Bristol Compressors, Inc.
    • Gerald L. Terwilliger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ball and seat-type valve for downhole rod pump
    • Patent number 5,117,861
    • Issue date Jun 2, 1992
    • Kenneth R. McConnell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tube mounted low pressure check valve
    • Patent number 5,099,878
    • Issue date Mar 31, 1992
    • Vernay Laboratories, Inc.
    • Dennis A. Boehmer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrostatic relief valve
    • Patent number 5,036,881
    • Issue date Aug 6, 1991
    • George C. Southmayd
    • E04 - BUILDING
  • Information Patent Grant

    Safety valve
    • Patent number 4,934,405
    • Issue date Jun 19, 1990
    • Elmer E. Brownfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Excess pressure valve for a boiler of a steamer for the steam treat...
    • Patent number 4,742,847
    • Issue date May 10, 1988
    • Siegfried Meister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Automatic air valve device for ducts
    • Patent number 4,535,807
    • Issue date Aug 20, 1985
    • Kurt S. B. Ericson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Inflation valve
    • Patent number 4,340,080
    • Issue date Jul 20, 1982
    • Compagnie Generale des Etablissements Michelin
    • Jean Lefrancois
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shielded vent port
    • Patent number 4,257,445
    • Issue date Mar 24, 1981
    • Buildex Incorporated
    • Sanford L. Cook
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Valve construction and method of making the same
    • Patent number 3,990,680
    • Issue date Nov 9, 1976
    • Robertshaw Controls Company
    • Arie F. Massey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3812542
    • Patent number 3,812,542
    • Issue date May 28, 1974
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3640501
    • Patent number 3,640,501
    • Issue date Feb 8, 1972
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3511407
    • Patent number 3,511,407
    • Issue date May 12, 1970
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3294363
    • Patent number 3,294,363
    • Issue date Dec 27, 1966
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3092139
    • Patent number 3,092,139
    • Issue date Jun 4, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3001537
    • Patent number 3,001,537
    • Issue date Sep 26, 1961
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2990843
    • Patent number 2,990,843
    • Issue date Jul 4, 1961
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2979078
    • Patent number 2,979,078
    • Issue date Apr 11, 1961
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2943639
    • Patent number 2,943,639
    • Issue date Jul 5, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2815040
    • Patent number 2,815,040
    • Issue date Dec 3, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2634088
    • Patent number 2,634,088
    • Issue date Apr 7, 1953
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2603452
    • Patent number 2,603,452
    • Issue date Jul 15, 1952
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2597483
    • Patent number 2,597,483
    • Issue date May 20, 1952
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR ADMITTANCE VALVE
    • Publication number 20100032028
    • Publication date Feb 11, 2010
    • THOMAS W. TRUEB
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...