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with the float rigidly connected to the valve

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  • F16K31/22
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K31/00Actuating devices; Operating means Releasing devices

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F16K31/22with the float rigidly connected to the valve
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Additive manufactured floats for use in a downhole environment
    • Patent number 11,892,096
    • Issue date Feb 6, 2024
    • Halliburton Energy Services, Inc.
    • Ryan W. McChesney
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Overfill prevention valve
    • Patent number 11,859,731
    • Issue date Jan 2, 2024
    • Franklin Fueling Systems, LLC
    • Justin Kuehn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Apparatus for preventing fuel overflow of a vehicle fuel tank
    • Patent number 11,858,341
    • Issue date Jan 2, 2024
    • Hyundai Motor Company
    • Sang Dae Han
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ventilation control valve for fuel tank
    • Patent number 11,511,620
    • Issue date Nov 29, 2022
    • Kyosan Denki Co., Ltd.
    • Akinari Sugiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System and apparatus for controlling fluid flow in drainage systems...
    • Patent number 11,473,696
    • Issue date Oct 18, 2022
    • Jeremy Hohnbaum
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Negative pressure pipeline opening and closing device
    • Patent number 11,448,338
    • Issue date Sep 20, 2022
    • Shanghai ZTEC Environmental S&T CO., LTD.
    • Liguo Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water outlet valve structure and humidifier having the same
    • Patent number 11,415,228
    • Issue date Aug 16, 2022
    • Gree Electric Appliances, Inc. of Zhuhai
    • Zhongping Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Discharge valve system and method
    • Patent number 11,391,391
    • Issue date Jul 19, 2022
    • Fluidmaster, Inc.
    • Tuan Le
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Overfill prevention valve
    • Patent number 11,365,826
    • Issue date Jun 21, 2022
    • Franklin Fueling Systems, LLC
    • Justin Kuehn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Anti-overpressure fuel tank
    • Patent number 11,358,732
    • Issue date Jun 14, 2022
    • Zodiac Aerotechnics
    • Patrick Epalle
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air valve seat and land
    • Patent number 11,353,116
    • Issue date Jun 7, 2022
    • Mueller Intemational, LLC
    • Jeff Milroy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fully-integrated, top-fill, pressureless flow-control module coupla...
    • Patent number 11,332,361
    • Issue date May 17, 2022
    • Robert Charles Cooley
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Submersible pneumatic pump with air-exclusion valve
    • Patent number 11,306,742
    • Issue date Apr 19, 2022
    • Michael K. Breslin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Float valve
    • Patent number 11,287,051
    • Issue date Mar 29, 2022
    • Froetek Vermoegensverwaltung GmbH
    • Harald Schrumpf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas valve
    • Patent number 11,261,985
    • Issue date Mar 1, 2022
    • XCAD VALVE AND IRRIGATION, INC.
    • Don Duffin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control device for a storm water management system
    • Patent number 11,230,835
    • Issue date Jan 25, 2022
    • Lane Enterprises, Inc.
    • Timothy Joel Lang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locked backwater valve
    • Patent number 11,214,953
    • Issue date Jan 4, 2022
    • Gabe Coscarella
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Fuel tank ventilation valve
    • Patent number 11,186,166
    • Issue date Nov 30, 2021
    • Kyosan Denki Co., Ltd.
    • Naoki Iiduka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel tank valve device
    • Patent number 11,135,913
    • Issue date Oct 5, 2021
    • Piolax, Inc.
    • Kenta Mihara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Double action direction fluid flow valve
    • Patent number 11,079,036
    • Issue date Aug 3, 2021
    • John Leslie Johnson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve assembly
    • Patent number 11,073,224
    • Issue date Jul 27, 2021
    • Weir Minerals Australia Ltd.
    • John James Fulford
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve device
    • Patent number 11,015,718
    • Issue date May 25, 2021
    • TLV Co., Ltd.
    • Tadashi Oike
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Valve device for fuel tank
    • Patent number 11,009,147
    • Issue date May 18, 2021
    • Piolax, Inc.
    • Kenta Mihara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Selectable tire pressure system in-wheel
    • Patent number 10,987,978
    • Issue date Apr 27, 2021
    • FCA US LLC
    • Tarek Abdel-Baset
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel shutoff valve
    • Patent number 10,967,733
    • Issue date Apr 6, 2021
    • Kyosan Denki Co., Ltd.
    • Akinari Sugiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve device for fuel tank
    • Patent number 10,967,734
    • Issue date Apr 6, 2021
    • NIFCO INC.
    • Xiaohui Sui
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air induction system for a wheel based self inflation tire system
    • Patent number 10,940,724
    • Issue date Mar 9, 2021
    • FCA US LLC
    • Tarek Abdel-Baset
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System and apparatus for controlling fluid flow in drainage systems
    • Patent number 10,914,399
    • Issue date Feb 9, 2021
    • Jeremy Hohnbaum
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-closing aquarium valve
    • Patent number 10,877,490
    • Issue date Dec 29, 2020
    • Vern Westcott
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP, MULTI-FUNCTION VALVE, AND CONTROLLER APPARATUS
    • Publication number 20230213111
    • Publication date Jul 6, 2023
    • PumpOne Environmental, LLC
    • Kerry Shawn Devinney
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS FOR PREVENTING FUEL OVERFLOW OF A VEHICLE FUEL TANK
    • Publication number 20230087533
    • Publication date Mar 23, 2023
    • Hyundai Motor Company
    • Sang Dae Han
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLOAT VALVE, COMPRESSED-AIR SYSTEM HAVING A FLOAT VALVE, AND DRIER...
    • Publication number 20230062396
    • Publication date Mar 2, 2023
    • Dürr Dental SE
    • Tobias NAGELE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY FOR A FUEL TANK
    • Publication number 20230036122
    • Publication date Feb 2, 2023
    • Eaton Intelligent Power Limited
    • Anuj Kankaria
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OVERFILL PREVENTION VALVE
    • Publication number 20230025926
    • Publication date Jan 26, 2023
    • CLAY AND BAILEY MANUFACTURING COMPANY
    • DeWayne Stanfill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY VALVE
    • Publication number 20220403944
    • Publication date Dec 22, 2022
    • Stormwell Inc.
    • Timothy Howard NEEB
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Negative Pressure Pipeline Opening and Closing Device
    • Publication number 20220381365
    • Publication date Dec 1, 2022
    • Shanghai ZTEC Environmental S&T CO., LTD.
    • Liguo Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OVERFILL PREVENTION VALVE
    • Publication number 20220290775
    • Publication date Sep 15, 2022
    • FRANKLIN FUELING SYSTEMS, LLC
    • Justin Kuehn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    NORMALLY OPEN BACKWATER PREVENTION VALVE
    • Publication number 20220251820
    • Publication date Aug 11, 2022
    • CANPLAS INDUSTRIES LTD.
    • JAMES BRIAN MANTYLA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SHUT-OFF VALVE
    • Publication number 20220057013
    • Publication date Feb 24, 2022
    • Andre Joachim Henry DU RAND
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Negative Pressure Pipeline Opening and Closing Device
    • Publication number 20210071777
    • Publication date Mar 11, 2021
    • Shanghai ZTEC Environmental S&T CO., LTD.
    • Liguo Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BACKWATER VALVE
    • Publication number 20210047823
    • Publication date Feb 18, 2021
    • Gabe Coscarella
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DISCHARGE VALVE SYSTEM AND METHOD
    • Publication number 20200400237
    • Publication date Dec 24, 2020
    • Fluidmaster, Inc.
    • Tuan Le
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR VALVE SEAT AND LAND
    • Publication number 20200347941
    • Publication date Nov 5, 2020
    • Mueller International, LLC
    • Jeff Milroy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VENTILATION CONTROL VALVE FOR FUEL TANK
    • Publication number 20200331341
    • Publication date Oct 22, 2020
    • KYOSAN DENKI CO., LTD.
    • Akinari SUGIYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SELF-CLOSING AQUARIUM VALVE
    • Publication number 20200333807
    • Publication date Oct 22, 2020
    • Vern Westcott
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LOCKED BACKWATER VALVE
    • Publication number 20200263410
    • Publication date Aug 20, 2020
    • Gabe Coscarella
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    DUAL CHECK VALVE FLUID CIRCULATION SYSTEM FOR DISHWASHER APPLIANCES
    • Publication number 20200132201
    • Publication date Apr 30, 2020
    • Steven Chadwick Koepke
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ANTI-SHOCK CHECK VALVE
    • Publication number 20200124182
    • Publication date Apr 23, 2020
    • Mueller International, LLC
    • Ashraf Abouelleil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FUEL TANK VENTILATION VALVE
    • Publication number 20200101836
    • Publication date Apr 2, 2020
    • KYOSAN DENKI CO., LTD.
    • Naoki IIDUKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOUBLE ACTION DIRECTION FLUID FLOW VALVE
    • Publication number 20190353273
    • Publication date Nov 21, 2019
    • John Leslie Johnson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DROP TUBE SEGMENT
    • Publication number 20190345021
    • Publication date Nov 14, 2019
    • FRANKLIN FUELING SYSTEMS, INC.
    • Justin Kuehn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20190316686
    • Publication date Oct 17, 2019
    • TLV CO., LTD.
    • Tadashi Oike
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OVERFILL PREVENTION VALVE
    • Publication number 20190285194
    • Publication date Sep 19, 2019
    • FRANKLIN FUELING SYSTEMS, LLC
    • Justin Kuehn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Apparatus and a Method for Controlling Fluid Flow In, Into or Out o...
    • Publication number 20190264535
    • Publication date Aug 29, 2019
    • Innowell Solutions AS
    • Rune Killie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FILL DEVICE FOR A WATER RESERVOIR TANK
    • Publication number 20190233202
    • Publication date Aug 1, 2019
    • MCLAUGHLIN GROUP, INC.
    • Christopher W. McCoy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANTI-OVERPRESSURE FUEL TANK
    • Publication number 20190233131
    • Publication date Aug 1, 2019
    • Zodiac Aerotechnics
    • Patrick Epalle
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VALVE DEVICE FOR FUEL TANK
    • Publication number 20190113149
    • Publication date Apr 18, 2019
    • Piolax, Inc.
    • Kenta MIHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VALVE ASSEMBLY FOR CONTROLLING DIRECTION OF FLUID FLOW ACCORDING TO...
    • Publication number 20190078694
    • Publication date Mar 14, 2019
    • HYUNDAEKANGJEON CO., LTD.
    • Yong-Soo Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HUMIDIFICATION CHAMBER HAVING SUSPENSION TYPE FLOAT
    • Publication number 20190046756
    • Publication date Feb 14, 2019
    • NINGBO BESMED MEDICAL EQUIPMENT CORP.
    • Tao-Tsun HSIUNG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...