with a transmission with parts linked together from a single float to a single valve

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve assembly for gas vessel

    • Patent number 12,013,052
    • Issue date Jun 18, 2024
    • Youngdo Ind. Co., Ltd.
    • Kwang Ho Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve for use in animal drinker systems

    • Patent number 11,441,691
    • Issue date Sep 13, 2022
    • Valco Industries, Inc.
    • Amos Glen Fowler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Return gas prevention device for drainage pipe

    • Patent number 11,326,334
    • Issue date May 10, 2022
    • Zhejiang Ocean University
    • Yulian Zhang
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Water level control device for draining rain water from a pool inst...

    • Patent number 11,137,087
    • Issue date Oct 5, 2021
    • Matthew Goetz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toilet fill valve with valve lock

    • Patent number 11,091,902
    • Issue date Aug 17, 2021
    • Danco, Inc.
    • Michael J. Schuster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water stop valve

    • Patent number 10,920,903
    • Issue date Feb 16, 2021
    • LAB (XIAMEN) SANITARY FITTINGS INC.
    • Yongmao Liu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Autofill shutoff valve

    • Patent number 10,781,971
    • Issue date Sep 22, 2020
    • Graco Minnesota Inc.
    • John C. Holman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vent valve

    • Patent number 10,774,988
    • Issue date Sep 15, 2020
    • Graco Minnesota Inc.
    • John C. Holman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centerfill of lubricant reservoir

    • Patent number 10,731,791
    • Issue date Aug 4, 2020
    • Graco Minnesota Inc.
    • John C. Holman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water level controller for a hydroponic system

    • Patent number 10,718,443
    • Issue date Jul 21, 2020
    • Chin-Ping Hung
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Modulating butterfly valve for controlling water level in a swimmin...

    • Patent number 10,676,947
    • Issue date Jun 9, 2020
    • Sentry Valve Company, Inc.
    • Mark G. Pleva
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toilet fill valve with valve lock

    • Patent number 10,597,855
    • Issue date Mar 24, 2020
    • Danco, Inc.
    • Michael J. Schuster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Testable overfill prevention valve for a liquid storage container

    • Patent number 10,399,845
    • Issue date Sep 3, 2019
    • Emco Wheaton Retail Corporation
    • James L. Lawrence
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Efficient water utilization system

    • Patent number 10,329,743
    • Issue date Jun 25, 2019
    • Izchak Gago Mimone
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Controlling mechanism for a three-way valve

    • Patent number 10,203,038
    • Issue date Feb 12, 2019
    • Xiamen Runner Industrial Corporation
    • Chun-Hui Lin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Major water leak prevention apparatus for water inlet valve

    • Patent number 10,132,067
    • Issue date Nov 20, 2018
    • LAB (XIAMEN) SANITARY FITTINGS INC
    • Yongmao Liu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Minor water leak prevention apparatus for water inlet valve

    • Patent number 10,041,240
    • Issue date Aug 7, 2018
    • LAB (XIAMEN) SANITARY FITTINGS INC
    • Yongmao Liu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Submersible landfill pump

    • Patent number 10,030,651
    • Issue date Jul 24, 2018
    • Q.E.D. Environmental Systems, Inc.
    • Mitchal Cassel
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Water inlet valve featuring stain resistance, easy cleaning, and qu...

    • Patent number 9,964,225
    • Issue date May 8, 2018
    • COMPAS (XIAMEN) PLUMBING TECHNOLOGY CO., LTD.
    • Yanjun Zhang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for controlling the filling of a cistern

    • Patent number 9,890,525
    • Issue date Feb 13, 2018
    • Etablissements Dubourgel Grange
    • Hubert Magar
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Leak-proof water valve of toilet tank

    • Patent number 9,809,963
    • Issue date Nov 7, 2017
    • So-Mei Huang
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Hydraulic valve adapter

    • Patent number 9,625,051
    • Issue date Apr 18, 2017
    • Anthony R. Brandelli
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Water valve

    • Patent number 9,470,333
    • Issue date Oct 18, 2016
    • Hawkeye Steel Products, Inc
    • Thomas Wenstrand
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toilet fill valve with valve lock

    • Patent number 9,447,568
    • Issue date Sep 20, 2016
    • Danco, Inc.
    • Michael J. Schuster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shut-off device for pipe

    • Patent number 9,377,125
    • Issue date Jun 28, 2016
    • THE HONG KONG AND CHINA GAS COMPANY LIMITED
    • Wai Keung Carson Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ventilating and evacuating valve for conduit pipes and/or braces

    • Patent number 9,222,590
    • Issue date Dec 29, 2015
    • HAWLE Armaturen GmbH
    • Helmut Grassl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System for opening and/or closing an inlet valve and/or an outlet v...

    • Patent number 9,200,723
    • Issue date Dec 1, 2015
    • ABERTAX RESEARCH & DEVELOPMENT LTD.
    • Joseph Pulé
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Block and bleed valve with a magnetic coupled switch

    • Patent number 9,046,190
    • Issue date Jun 2, 2015
    • Kenco International, Inc.
    • Brian Chapman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Float valve

    • Patent number 8,474,478
    • Issue date Jul 2, 2013
    • William H. Peters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water refilling plug for battery cells

    • Patent number 8,347,910
    • Issue date Jan 8, 2013
    • Oschmann GbR
    • Klaus Scherzer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOAT VALVE

    • Publication number 20230139041
    • Publication date May 4, 2023
    • NUMATIC INTERNATIONAL LIMITED
    • Nicholas Putt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TOILET FILL VALVE WITH VALVE LOCK

    • Publication number 20210363740
    • Publication date Nov 25, 2021
    • DANCO, INC.
    • Michael J. Schuster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TOILET FILL VALVE WITH VALVE LOCK

    • Publication number 20200217056
    • Publication date Jul 9, 2020
    • DANCO, INC.
    • Michael J. Schuster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MODULATING BUTTERFLY VALVE FOR CONTROLLING WATER LEVEL IN A SWIMMIN...

    • Publication number 20200018084
    • Publication date Jan 16, 2020
    • Sentry Valve Company, Inc.
    • Mark G. Pleva
    • E04 - BUILDING
  • Information Patent Application

    CONTROLLING MECHANISM FOR A THREE-WAY VALVE

    • Publication number 20180180187
    • Publication date Jun 28, 2018
    • XIAMEN RUNNER INDUSTRIAL CORPORATION
    • CHUN-HUI LIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STAIN RESISTANCE AND EASY CLEANING QUICK-DISASSEMBLE INLET VALVE

    • Publication number 20170167623
    • Publication date Jun 15, 2017
    • COMPAS (XIAMEN) PLUMBING TECHNOLOGY CO., LTD.
    • Yanjun ZHANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TOILET FILL VALVE WITH VALVE LOCK

    • Publication number 20160369486
    • Publication date Dec 22, 2016
    • DANCO, INC.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SHUT-OFF DEVICE FOR PIPE

    • Publication number 20140332096
    • Publication date Nov 13, 2014
    • The Hong Kong and China Gas Company Limited
    • Wai Keung Carson Lee
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Efficient Water Utilization System

    • Publication number 20140326331
    • Publication date Nov 6, 2014
    • Izchak Gago Mimone
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Ventilating and evacuating valve for conduit pipes and/or braces

    • Publication number 20140060670
    • Publication date Mar 6, 2014
    • Helmut Grassl
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Float valve

    • Publication number 20130019962
    • Publication date Jan 24, 2013
    • William H. Peters
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Water refilling plug for battery cells

    • Publication number 20100323227
    • Publication date Dec 23, 2010
    • OSCHMANN GBR
    • Klaus Scherzer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Groundwater control system with automatic water flow regulator

    • Publication number 20100276015
    • Publication date Nov 4, 2010
    • Christopher E. Schafer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VENT VALVE

    • Publication number 20090139581
    • Publication date Jun 4, 2009
    • Geoffrey Francis Herlihy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    System for Opening and/or Closing an Inlet Valve and/or an Outlet V...

    • Publication number 20090007324
    • Publication date Jan 8, 2009
    • ABERTAX RESEARCH & DEVELOPMENT LTD.
    • Joseph Pule
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIRING AND VENTING ELEMENTS FOR PIPES AND FITTINGS

    • Publication number 20080276994
    • Publication date Nov 13, 2008
    • HAWLE Armaturen GmbH
    • Stefan Goetzinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Buoyancy type drain trap

    • Publication number 20060272705
    • Publication date Dec 7, 2006
    • Toshimi Sugawara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method and apparatus for triggered discharge of reservoir

    • Publication number 20060080764
    • Publication date Apr 20, 2006
    • Dennis Andrew Raubenheimer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Liquid control structure

    • Publication number 20050025573
    • Publication date Feb 3, 2005
    • John Jeffrey Waldman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Float valve for a christmas tree watering system

    • Publication number 20040261854
    • Publication date Dec 30, 2004
    • Michael Bolster
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LEVEL ADJUSTER OF WATER SUPPLY OF WATER BOX

    • Publication number 20030213053
    • Publication date Nov 20, 2003
    • So-Mel Huang
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Ball tap with a water level switch

    • Publication number 20030056827
    • Publication date Mar 27, 2003
    • YOSHITAKE INC.
    • Nobuhide Kato
    • G01 - MEASURING TESTING