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  • Y10T137/5503
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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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Y10T137/5503Stop and waste
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydrant nozzle cap spacer
    • Patent number 11,959,260
    • Issue date Apr 16, 2024
    • Mueller International, LLC
    • Daryl Lee Gibson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Hydrant nozzle cap spacer
    • Patent number 11,655,618
    • Issue date May 23, 2023
    • Mueller International, LLC
    • Daryl Lee Gibson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Fire hydrant operating nut and method for lubricating the operating...
    • Patent number 10,099,079
    • Issue date Oct 16, 2018
    • Sigelock Systems, LLC
    • George Sigelakis
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Frost-free hydrant drainage system
    • Patent number 9,487,934
    • Issue date Nov 8, 2016
    • Robert D. Davis
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Tubular plastic hydrant
    • Patent number 8,739,810
    • Issue date Jun 3, 2014
    • Herbert W. Hoeptner
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Fire hydrant control valve
    • Patent number 8,640,728
    • Issue date Feb 4, 2014
    • Sigelock Systems, L.L.C.
    • George Sigelakis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-draining frost-free faucet
    • Patent number 8,387,651
    • Issue date Mar 5, 2013
    • David Michael Threlkeld
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flushing device with removable drain ring for potable water systems
    • Patent number 8,316,876
    • Issue date Nov 27, 2012
    • John C. Kupferle Foundry Company
    • Daniel G. McKeague
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Vented port-cap for fire hydrant
    • Patent number 7,278,442
    • Issue date Oct 9, 2007
    • Darryll Arthur Douglas Holland
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Air valve assembly for a fire hydrant
    • Patent number 6,966,332
    • Issue date Nov 22, 2005
    • Michael David Wigzell
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Hydrant with improved drain mechanism
    • Patent number 6,561,214
    • Issue date May 13, 2003
    • Howard Heil
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Sanitary yard hydrant
    • Patent number 5,701,925
    • Issue date Dec 30, 1997
    • WCM Industries, Inc.
    • Shaun T. Mulligan
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Irrigation system shut-off valve
    • Patent number 5,617,892
    • Issue date Apr 8, 1997
    • Peter J. Pappas
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Yard hydrant
    • Patent number 5,289,840
    • Issue date Mar 1, 1994
    • Merrill Manufacturing Company, Inc.
    • Stephen J. Anderson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Anti-siphon freezeless hydrant
    • Patent number 5,158,105
    • Issue date Oct 27, 1992
    • Scott T. Conway
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Anti-siphon frost-proof water hydrant
    • Patent number 5,129,416
    • Issue date Jul 14, 1992
    • Watts Regulator Company
    • Rand H. Ackroyd
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Anti-siphon frost-proof water hydrant
    • Patent number 5,029,603
    • Issue date Jul 9, 1991
    • Watts Regulator Company
    • Rand H. Ackroyd
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Self draining valve
    • Patent number 4,974,637
    • Issue date Dec 4, 1990
    • Garfield Clark
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush hydrant
    • Patent number 4,756,479
    • Issue date Jul 12, 1988
    • George I. Lazenby
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Freezeless ground hydrant and method for operating same
    • Patent number 4,653,521
    • Issue date Mar 31, 1987
    • Woodford Manufacturing Company
    • Russell L. Fillman
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Ground hydrant and method for operating same
    • Patent number 4,653,522
    • Issue date Mar 31, 1987
    • Woodford Manufacturing Company
    • Russell L. Fillman
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Wall hydrant
    • Patent number 4,532,954
    • Issue date Aug 6, 1985
    • Woodford Manufacturing Company
    • Russell E. Fillman
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Wall hydrant
    • Patent number 4,316,481
    • Issue date Feb 23, 1982
    • Woodford Manufacturing Company
    • Russell L. Fillman
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Self-draining sill cock assembly
    • Patent number 4,178,956
    • Issue date Dec 18, 1979
    • Woodford Manufacturing Company
    • Russell L. Fillman
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3885585
    • Patent number 3,885,585
    • Issue date May 27, 1975
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3424189
    • Patent number 3,424,189
    • Issue date Jan 28, 1969
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3244192
    • Patent number 3,244,192
    • Issue date Apr 5, 1966
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3131711
    • Patent number 3,131,711
    • Issue date May 5, 1964
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3070116
    • Patent number 3,070,116
    • Issue date Dec 25, 1962
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3023768
    • Patent number 3,023,768
    • Issue date Mar 6, 1962
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRANT NOZZLE CAP SPACER
    • Publication number 20230243134
    • Publication date Aug 3, 2023
    • Mueller International, LLC
    • Daryl Lee Gibson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    HYDRANT NOZZLE CAP SPACER
    • Publication number 20230243135
    • Publication date Aug 3, 2023
    • Mueller International, LLC
    • Daryl Lee Gibson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FIRE HYDRANT CONTROL VALVE
    • Publication number 20140144516
    • Publication date May 29, 2014
    • George Sigelakis
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Tubular plastic hydrant
    • Publication number 20130284280
    • Publication date Oct 31, 2013
    • Herbert W. Hoeptner
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FIRE HYDRANT CONTROL VALVE
    • Publication number 20110290325
    • Publication date Dec 1, 2011
    • George Sigelakis
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Automatic Draining Freezeless Wall Faucet
    • Publication number 20100206392
    • Publication date Aug 19, 2010
    • WCM Industries, Inc.
    • William T. Ball
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SELF-DRAINING FROST-FREE FAUCET
    • Publication number 20100132821
    • Publication date Jun 3, 2010
    • David Michael Threlkeld
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSHING DEVICE WITH REMOVABLE DRAIN RING FOR POTABLE WATER SYSTEMS
    • Publication number 20100012198
    • Publication date Jan 21, 2010
    • Daniel G. McKeague
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Vented port-cap for fire hydrant
    • Publication number 20060042693
    • Publication date Mar 2, 2006
    • Darryll Arthur Douglas Holland
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Air valve assembly for a fire hydrant
    • Publication number 20050067016
    • Publication date Mar 31, 2005
    • Michael David Wigzell
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Hydrant with improved drain mechanism
    • Publication number 20020144731
    • Publication date Oct 10, 2002
    • Howard Heil
    • E03 - WATER SUPPLY SEWERAGE