TREA

With supplemental valve

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  • CPC
  • Y10T137/5491
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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

Current Industry

Y10T137/5491With supplemental valve
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Backflow preventer valve
    • Patent number 9,587,752
    • Issue date Mar 7, 2017
    • Albert Montague
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Anchor valve for security
    • Patent number 9,534,359
    • Issue date Jan 3, 2017
    • Mueller International, LLC
    • Nicholaus J. Peyton
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Dual plate backflow and breakaway check valve
    • Patent number 9,353,878
    • Issue date May 31, 2016
    • Melvin Plummer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic shut-off valve with closure rate control
    • Patent number 9,334,976
    • Issue date May 10, 2016
    • Graken Corp.
    • Graham P. Wood
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anchor valve for security
    • Patent number 8,733,381
    • Issue date May 27, 2014
    • Mueller International, LLC
    • Nicholaus J. Peyton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Backflow preventer valve
    • Patent number 8,627,847
    • Issue date Jan 14, 2014
    • SIVAN Valves, LLC
    • Albert Montague
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Retrofitting a fire hydrant with a replacement hydrant body contain...
    • Patent number 7,775,231
    • Issue date Aug 17, 2010
    • Davidson Hydrant Technologies, Inc.
    • Tom R. Davidson, Sr.
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrant shoe with backflow prevention assembly
    • Patent number 7,686,031
    • Issue date Mar 30, 2010
    • Mueller International, Inc.
    • Mikhail German
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Wet barrel fire hydrant system with second valve
    • Patent number 7,575,017
    • Issue date Aug 18, 2009
    • Davidson Hydrant Technologies, Inc.
    • Thomas Dewey Davidson, Sr.
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrant shoe with backflow prevention assembly
    • Patent number 7,520,294
    • Issue date Apr 21, 2009
    • Mueller International, Inc.
    • Mikhail German
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Pedestal hydrant
    • Patent number 7,314,057
    • Issue date Jan 1, 2008
    • Phil A. Parker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrant knock-off combination flow stop and backflow check valve
    • Patent number 7,156,119
    • Issue date Jan 2, 2007
    • Erling A. Freudendahl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fire hydrant automatic shut-off valve
    • Patent number 6,401,745
    • Issue date Jun 11, 2002
    • Harold Eugene Corder
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Method and apparatus for water surge protection and protection of f...
    • Patent number 5,218,987
    • Issue date Jun 15, 1993
    • Howard W. Heil
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    High pressure hydrant repair apparatus and method of repair
    • Patent number 4,748,997
    • Issue date Jun 7, 1988
    • Waymon Ragsdale
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Device for temporarily rinsing a water cock countersunk in the ground
    • Patent number 4,393,891
    • Issue date Jul 19, 1983
    • Ocean B.V.
    • Govert J. Snoek
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3272471
    • Patent number 3,272,471
    • Issue date Sep 13, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2244993
    • Patent number 2,244,993
    • Issue date Jun 10, 1941
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1562223
    • Patent number 1,562,223
    • Issue date Nov 17, 1925
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1349062
    • Patent number 1,349,062
    • Issue date Aug 10, 1920
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1216167
    • Patent number 1,216,167
    • Issue date Feb 13, 1917
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    991559
    • Patent number 991,559
    • Issue date May 9, 1911
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    724742
    • Patent number 724,742
    • Issue date Apr 7, 1903
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    673674
    • Patent number 673,674
    • Issue date May 7, 1901
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    618224
    • Patent number 618,224
    • Issue date Jan 24, 1899
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    617086
    • Patent number 617,086
    • Issue date Jan 3, 1899
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    609104
    • Patent number 609,104
    • Issue date Aug 16, 1898
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    598703
    • Patent number 598,703
    • Issue date Feb 8, 1898
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    485409
    • Patent number 485,409
    • Issue date Nov 1, 1892
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    244577
    • Patent number 244,577
    • Issue date Jul 19, 1881
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Wall hydrant with integral shut-off valve
    • Publication number 20140305516
    • Publication date Oct 16, 2014
    • Jay R. Smith Manufacturing Company
    • William Anthony Stanaland
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    ANCHOR VALVE FOR SECURITY
    • Publication number 20140230916
    • Publication date Aug 21, 2014
    • Mueller International, LLC
    • Nicholaus J. Peyton
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    BACKFLOW PREVENTER VALVE
    • Publication number 20140137949
    • Publication date May 22, 2014
    • Sivan Valves, LLC
    • Albert Montague
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    ELEVATING FIRE HYDRANT ASSEMBLY
    • Publication number 20120031507
    • Publication date Feb 9, 2012
    • Syeng Yen One
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Hydrant Shoe with Backflow Prevention Assembly
    • Publication number 20090183783
    • Publication date Jul 23, 2009
    • MUELLER INTERNATIONAL, INC.
    • Mikhail GERMAN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Anchor Valve for Security
    • Publication number 20090000666
    • Publication date Jan 1, 2009
    • Nicholaus J. Peyton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RETROFITTING A FIRE HYDRANT WITH A REPLACEMENT HYDRANT BODY CONTAIN...
    • Publication number 20080135100
    • Publication date Jun 12, 2008
    • Thomas Dewey Davidson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Wet barrel fire hydrant system with second valve
    • Publication number 20080083458
    • Publication date Apr 10, 2008
    • Thomas Dewey Davidson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Backflow preventer valve
    • Publication number 20080029161
    • Publication date Feb 7, 2008
    • Albert Montague
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRANT SHOE WITH BACKFLOW PREVENTION ASSEMBLY
    • Publication number 20070295406
    • Publication date Dec 27, 2007
    • MUELLER INTERNATIONAL, INC.
    • Mikhail GERMAN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Pedestal hydrant
    • Publication number 20060169323
    • Publication date Aug 3, 2006
    • Phil A. Parker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydrant knock-off combination flow stop and backflow check valve
    • Publication number 20050155645
    • Publication date Jul 21, 2005
    • Erling A. Freudendahl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...