the assembly of float and valve element being a single spherical element

Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic device with sealing means and method therefor

    • Patent number 12,241,489
    • Issue date Mar 4, 2025
    • ZF CV Systems Europe BV
    • Ingo Fuhrmann
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve device

    • Patent number 11,953,110
    • Issue date Apr 9, 2024
    • TLV Co., Ltd.
    • Tadashi Oike
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Floating valve for air ventilation

    • Patent number 11,933,414
    • Issue date Mar 19, 2024
    • Hyundai Motor Company
    • Jungmin Seo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Variable-flow-path air valve for water hammer prevention and a desi...

    • Patent number 11,846,379
    • Issue date Dec 19, 2023
    • CHINA THREE GORGES CORPORATION
    • Huichao Dai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One piece vent

    • Patent number 11,619,316
    • Issue date Apr 4, 2023
    • Daniel Ray Enyeart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods for coastal drainage control

    • Patent number 11,591,763
    • Issue date Feb 28, 2023
    • EcoShore Int'l, Inc.
    • Kenneth William Christensen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Ball float vent valve

    • Patent number 11,428,336
    • Issue date Aug 30, 2022
    • Caterpillar Inc.
    • William N. O'Neill
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fuel pump with vapor purge valve assembly

    • Patent number 11,236,716
    • Issue date Feb 1, 2022
    • DELPHI TECHNOLOGIES IP LIMITED
    • Conrado Carrillo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vent control valve for fuel tank

    • Patent number 11,097,611
    • Issue date Aug 24, 2021
    • Kyosan Denki Co., Ltd.
    • Yusuke Mukasa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sealing valve for a sensor

    • Patent number 11,009,146
    • Issue date May 18, 2021
    • Teledyne Detcon, Inc.
    • Jeffrey Lynn Landis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water hammer-proof air valve and water hammer-proof exhaust method...

    • Patent number 10,690,262
    • Issue date Jun 23, 2020
    • ZHUZHOU SOUTHERN VALVE CO. LTD.
    • Jing Huang
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Float drain

    • Patent number 10,451,307
    • Issue date Oct 22, 2019
    • Hoffman Enclosures, Inc.
    • Scott D. Stammer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing valve for a sensor

    • Patent number 10,316,984
    • Issue date Jun 11, 2019
    • Scott Technologies, Inc.
    • Jeffrey Lynn Landis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Breather cap assembly

    • Patent number 10,271,526
    • Issue date Apr 30, 2019
    • CTB, Inc.
    • Michael Allen Orgill
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Device for quickly venting and draining a filter

    • Patent number 10,082,222
    • Issue date Sep 25, 2018
    • Fresenius Medical Care Deutschland GmbH
    • Mario Konegger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aircraft water heating tank air vent valve

    • Patent number 9,903,503
    • Issue date Feb 27, 2018
    • B/E Aerospace, Inc.
    • Luke E. Kelly
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vial with free float valve for sterile pharmaceutical

    • Patent number 9,682,015
    • Issue date Jun 20, 2017
    • GE Healthcare AS
    • Martin Monteagle Browne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Vent for tank

    • Patent number 9,453,583
    • Issue date Sep 27, 2016
    • Best Fabrications Inc.
    • Barry E. Boucher
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air pipe head

    • Patent number 9,441,751
    • Issue date Sep 13, 2016
    • WINTEB BEHEER B.V.
    • Albert Anton van der Velde
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Biased normally open check valve assembly

    • Patent number 9,382,821
    • Issue date Jul 5, 2016
    • FCA US LLC
    • Thomas C Edelmayer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Four-function anti-water hammer air valve set

    • Patent number 9,383,034
    • Issue date Jul 5, 2016
    • Yifei Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic gas intake and exhaust valve device

    • Patent number 9,091,362
    • Issue date Jul 28, 2015
    • Chung-hyo Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic air evacuation appratus for swimming pool and spa filters

    • Patent number 9,016,303
    • Issue date Apr 28, 2015
    • Vaccare, LLC
    • Hassan Hamza
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Breather cap assembly

    • Patent number 8,904,962
    • Issue date Dec 9, 2014
    • CTB, Inc.
    • Michael Allen Orgill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission sealing and drainage device

    • Patent number 8,869,817
    • Issue date Oct 28, 2014
    • GM Global Technology Operations, LLC
    • Henryk Sowul
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nuclear grade air accumulation, indication and venting device

    • Patent number 8,505,568
    • Issue date Aug 13, 2013
    • Nuccorp, Inc.
    • Willie Turner Wood
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve arrangement for venting a coolant circuit of an internal comb...

    • Patent number 8,485,143
    • Issue date Jul 16, 2013
    • Audi AG
    • Matthias Honzen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device and testing method

    • Patent number 8,365,773
    • Issue date Feb 5, 2013
    • MCP Industries, Inc.
    • Christopher Vansell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Float valve apparatus and its cleaning method

    • Patent number 8,302,619
    • Issue date Nov 6, 2012
    • TLV Co., Ltd.
    • Tadashi Oike
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual float rollover valve

    • Patent number 8,291,929
    • Issue date Oct 23, 2012
    • GM Global Technology Operations LLC
    • Jeffrey R. Greene
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Self-Closing Device

    • Publication number 20240410479
    • Publication date Dec 12, 2024
    • Jordan Travis Ortiz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gas Control Valve and Related Systems and Assemblies

    • Publication number 20240209951
    • Publication date Jun 27, 2024
    • Pneumadyne, LLC
    • Thomas Lamothe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ONE PIECE VENT

    • Publication number 20230383858
    • Publication date Nov 30, 2023
    • Evan Waymire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE

    • Publication number 20230332708
    • Publication date Oct 19, 2023
    • TLV CO., LTD.
    • Tadashi Oike
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE-FLOW-PATH AIR VALVE FOR WATER HAMMER PREVENTION AND A DESI...

    • Publication number 20230160515
    • Publication date May 25, 2023
    • CHINA THREE GORGES CORPORATION
    • Huichao DAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PNEUMATIC DEVICE WITH SEALING MEANS AND METHOD THEREFOR

    • Publication number 20230125466
    • Publication date Apr 27, 2023
    • ZF CV Systems Europe BV
    • Ingo Fuhrmann
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLOATING VALVE FOR AIR VENTILATION

    • Publication number 20230025251
    • Publication date Jan 26, 2023
    • Hyundai Motor Company
    • Jungmin SEO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VENTING DEVICES FOR AIRCRAFT BREWING APPARATUS

    • Publication number 20220186852
    • Publication date Jun 16, 2022
    • B/E Aerospace, Inc.
    • Keith Debald
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL FLOAT VENT VALVE

    • Publication number 20220178457
    • Publication date Jun 9, 2022
    • Caterpillar lnc.
    • William N. O'Neill
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR COASTAL DRAINAGE CONTROL

    • Publication number 20220090340
    • Publication date Mar 24, 2022
    • EcoShore Int'l, Inc.
    • Kenneth William CHRISTENSEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VENT CONTROL VALVE FOR FUEL TANK

    • Publication number 20200079209
    • Publication date Mar 12, 2020
    • KYOSAN DENKI CO., LTD.
    • Yusuke MUKASA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VALVE ARRANGEMENT

    • Publication number 20190338861
    • Publication date Nov 7, 2019
    • Hebmüller SRS Technik GmbH
    • Guido OTTERBEIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING VALVE FOR A SENSOR

    • Publication number 20190293203
    • Publication date Sep 26, 2019
    • Detcon, Inc.
    • Jeffrey Lynn LANDIS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WATER HAMMER-PROOF AIR VALVE AND WATER HAMMER-PROOF EXHAUST METHOD...

    • Publication number 20180149287
    • Publication date May 31, 2018
    • ZHUZHOU SOUTHERN VALVE CO. LTD.
    • Jing HUANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOAT DRAIN

    • Publication number 20170299078
    • Publication date Oct 19, 2017
    • Hoffman Enclosures, Inc.
    • Scott D. Stammer
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    BREATHER CAP ASSEMBLY

    • Publication number 20150047569
    • Publication date Feb 19, 2015
    • CTB, INC.
    • Michael Allen Orgill
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    BREATHER CAP ASSEMBLY

    • Publication number 20150047717
    • Publication date Feb 19, 2015
    • CTB, INC.
    • Michael Allen Orgill
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AIR PIPE HEAD

    • Publication number 20140283916
    • Publication date Sep 25, 2014
    • Winteb Beheer B.V.
    • Albert Anton van der Velde
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Four-Function Anti-Water Hammer Air Valve Set

    • Publication number 20140251449
    • Publication date Sep 11, 2014
    • Yifei Chen
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BREATHER CAP ASSEMBLY

    • Publication number 20140000524
    • Publication date Jan 2, 2014
    • Michael Allen Orgill
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AUTOMATIC AIR EVACUATION APPRATUS FOR SWIMMING POOL AND SPA FILTERS

    • Publication number 20130319548
    • Publication date Dec 5, 2013
    • Hassan HAMZA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TRANSMISSION SEALING AND DRAINAGE DEVICE

    • Publication number 20130192693
    • Publication date Aug 1, 2013
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Henryk Sowul
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    AUTOMATIC GAS INTAKE AND EXHAUST VALVE DEVICE

    • Publication number 20120205562
    • Publication date Aug 16, 2012
    • Chung-hyo Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ARRANGEMENT FOR VENTING A COOLANT CIRCUIT OF AN INTERNAL COMB...

    • Publication number 20120097364
    • Publication date Apr 26, 2012
    • Audi AG
    • Matthias Honzen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Nuclear Grade Air Accumulation, Indication and Venting Device

    • Publication number 20110120577
    • Publication date May 26, 2011
    • Nuccorp, Inc.
    • Willie Turner Wood, JR.
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SELF SEALING DRAIN FITTING

    • Publication number 20110067765
    • Publication date Mar 24, 2011
    • Hamilton Sundstrand Corporation
    • Donald E. Army, JR.
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR VENT VALVE FOR BEVERAGE MAKERS

    • Publication number 20100132805
    • Publication date Jun 3, 2010
    • B/E Intellectual Property
    • Girish S. Kshirsagar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Float Valve Apparatus and Its Cleaning Method

    • Publication number 20100126591
    • Publication date May 27, 2010
    • TLV CO., LTD.
    • Tadashi Oike
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve device and testing method

    • Publication number 20090230343
    • Publication date Sep 17, 2009
    • Christopher Vansell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Filler cap of fuel tank

    • Publication number 20080000543
    • Publication date Jan 3, 2008
    • Masashi Iwami
    • B60 - VEHICLES IN GENERAL