Float arm operated valve

Patents Grantslast 30 patents

  • Information Patent Grant

    Float and hinge for a valve

    • Patent number 11,274,762
    • Issue date Mar 15, 2022
    • WALBRO LLC
    • Elton J. Fisch
    • 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

    Devices and methods for a mechanical automatic shut-off to fluid re...

    • Patent number 10,760,706
    • Issue date Sep 1, 2020
    • PEOPLE AND PRODUCTS PLUMBING, LLC
    • Craig Schwarzbek
    • 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

    Efficient water utilization system

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

    Density based mechanical valve control system

    • Patent number 9,841,120
    • Issue date Dec 12, 2017
    • M-I L.L.C.
    • Christopher D. Nicholson
    • E21 - EARTH DRILLING MINING
  • 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

    Ball tap

    • Patent number 9,695,987
    • Issue date Jul 4, 2017
    • KANE KOUGYOU CO., LTD.
    • Masaru Ochiai
    • 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

    Devices and methods for a mechanical automatic shut-off to fluid re...

    • Patent number 9,574,679
    • Issue date Feb 21, 2017
    • PEOPLE AND PRODUCTS PLUMBING, LLC
    • Craig Schwarzbek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    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

    Water saver fill valve and assembly

    • Patent number 9,062,795
    • Issue date Jun 23, 2015
    • Lavelle Industries, Inc.
    • Kevin J. Guthrie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toilet fill valve with valve lock

    • Patent number 8,813,775
    • Issue date Aug 26, 2014
    • Danco, Inc.
    • Michael J. Schuster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid appliance and transport lock

    • Patent number 8,656,943
    • Issue date Feb 25, 2014
    • Koninklijke Philips N.V.
    • Matthijs Hendrikus Lubbers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vertical float valve assembly

    • Patent number 8,631,818
    • Issue date Jan 21, 2014
    • Michael J. Mitrovich
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Toilet fill valve auxiliary shutoff mechanism

    • Patent number 8,534,313
    • Issue date Sep 17, 2013
    • Kermit L. Achterman
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Water saver fill valve and assembly

    • Patent number 8,387,652
    • Issue date Mar 5, 2013
    • Lavelle Industries, Inc.
    • Kevin J. Guthrie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for transporting a particulate material

    • Patent number 8,371,323
    • Issue date Feb 12, 2013
    • DPS Bristol (Holdings) Ltd
    • James Edward Delves
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pilot fill valve

    • Patent number 8,360,093
    • Issue date Jan 29, 2013
    • Mansfield Plumbing Products, LLC
    • Paul Conrad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toilet fill valve with valve lock

    • Patent number 8,333,215
    • Issue date Dec 18, 2012
    • MJSI, Inc.
    • Michael J. Schuster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toilet water tank refilling system

    • Patent number 8,296,871
    • Issue date Oct 30, 2012
    • George J. Wajda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Alarm and method

    • Patent number 8,256,455
    • Issue date Sep 4, 2012
    • Ralph A. Ball
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toilet flush water supply device

    • Patent number 8,166,997
    • Issue date May 1, 2012
    • Toto, Ltd
    • Eiji Fukuzawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Regulating valve for the discharge of liquid

    • Patent number 8,132,589
    • Issue date Mar 13, 2012
    • Gestra AG
    • Bernhard Kruhsel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid level control toggle valve device and method

    • Patent number 8,091,581
    • Issue date Jan 10, 2012
    • Michael E. Buchtel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Overfill protection device (OPD)

    • Patent number 7,967,025
    • Issue date Jun 28, 2011
    • SCG (Thailand) Co., Ltd.
    • Jakaphan Kidprasert
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Toilet fill valve with valve lock

    • Patent number 7,926,511
    • Issue date Apr 19, 2011
    • MJSI, Inc.
    • Michael J. Schuster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Service valve assembly having a stop-fill device and a liquid level...

    • Patent number 7,921,873
    • Issue date Apr 12, 2011
    • Rochester Gauges, Inc.
    • Herbert G. Ross, Jr.
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Shank assembly for a fill valve

    • Patent number 7,909,054
    • Issue date Mar 22, 2011
    • Tuan Le
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • 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

    DEVICES AND METHODS FOR A MECHANICAL AUTOMATIC SHUT-OFF TO FLUID RE...

    • Publication number 20200408328
    • Publication date Dec 31, 2020
    • People and Products Plumbing, LLC
    • Craig Schwarzbek
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • 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

    DEVICES AND METHODS FOR A MECHANICAL AUTOMATIC SHUT-OFF TO FLUID RE...

    • Publication number 20140373924
    • Publication date Dec 25, 2014
    • Craig Schwarzbek
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • 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

    AUTOMATED FLUID REFILL SYSTEM AND USES THEREOF

    • Publication number 20140230906
    • Publication date Aug 21, 2014
    • Laboratory Corporation of America Holdings
    • Robert Wayne Kays
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLOAT TYPE DRAIN TRAP AND METHOD FOR DISCHARGING DRAIN WATER

    • Publication number 20140130879
    • Publication date May 15, 2014
    • FUKUHARA CO., LTD.
    • Takehito ARIIZUMI
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    WATER SAVER FILL VALVE AND ASSEMBLY

    • Publication number 20130068321
    • Publication date Mar 21, 2013
    • LAVELLE INDUSTRIES, INC.
    • Kevin J. Guthrie
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    VERTICAL FLOAT VALVE ASSEMBLY

    • Publication number 20130000751
    • Publication date Jan 3, 2013
    • MICHAEL J. MITROVICH
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TOILET WATER TANK REFILLING SYSTEM

    • Publication number 20120144571
    • Publication date Jun 14, 2012
    • GEORGE J. WAJDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PILOT FILL VALVE

    • Publication number 20110203681
    • Publication date Aug 25, 2011
    • PAUL CONRAD
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LIQUID APPLIANCE AND TRANSPORT LOCK

    • Publication number 20110163123
    • Publication date Jul 7, 2011
    • Koninklijke Philips Electronics N.V.
    • Matthijs Hendrikus Lubbers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method and Apparatus for Transporting a Particulate Material

    • Publication number 20100252120
    • Publication date Oct 7, 2010
    • DPS BRISTOL (HOLDINGS) LTD.
    • James Edward Delves
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    WATER SAVER FILL VALVE AND ASSEMBLY

    • Publication number 20100212756
    • Publication date Aug 26, 2010
    • Kevin J. Guthrie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC WATER LEVELER

    • Publication number 20100071123
    • Publication date Mar 25, 2010
    • David Larsen
    • E04 - BUILDING
  • Information Patent Application

    REGULATING VALVE FOR THE DISCHARGE OF LIQUID

    • Publication number 20090152482
    • Publication date Jun 18, 2009
    • GESTRA AG
    • Bernhard Kruhsel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid Level Control Toggle Valve Device and Method

    • Publication number 20090151796
    • Publication date Jun 18, 2009
    • Michael E. Buchtel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TOILET FLUSH WATER SUPPLY DEVICE

    • Publication number 20090083902
    • Publication date Apr 2, 2009
    • TOTO LTD.
    • Eiji Fukuzawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Overfill protection device (OPD)

    • Publication number 20090032748
    • Publication date Feb 5, 2009
    • SCG (Thailand) Co., Ltd.
    • Jakaphan Kidprasert
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    Automatic pressure-relieving apparatus for suction pump

    • Publication number 20080219859
    • Publication date Sep 11, 2008
    • Tien-Tsai Tseng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Valve Assembly for Transmission Fluid Level Management

    • Publication number 20080169030
    • Publication date Jul 17, 2008
    • GM Global Technology Operations, Inc.
    • Norman Schoenek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SERVICE VALVE ASSEMBLY HAVING A STOP-FILL DEVICE AND A LIQUID LEVEL...

    • Publication number 20080047606
    • Publication date Feb 28, 2008
    • ROCHESTER GAUGES, INC.
    • Herbert G. Ross
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    Shank assembly for a fill valve

    • Publication number 20080035206
    • Publication date Feb 14, 2008
    • Tuan Le
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Liquid level controller and pilot switch

    • Publication number 20070246101
    • Publication date Oct 25, 2007
    • Garman Oscar Kimmell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automatic degassing valve

    • Publication number 20070034256
    • Publication date Feb 15, 2007
    • Roger Ramoth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sewer pipe gas exhaust filter apparatus

    • Publication number 20070033719
    • Publication date Feb 15, 2007
    • Mark McIntire
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Device to adjust and control water levels

    • Publication number 20060261178
    • Publication date Nov 23, 2006
    • James R. Scribner
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Continuous chemical feeder and method of use thereof

    • Publication number 20060086387
    • Publication date Apr 27, 2006
    • Amit Gupta
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Steam trap with float

    • Publication number 20060060241
    • Publication date Mar 23, 2006
    • Soon Kyu Joo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...