By float controlled valve

Patents Grantslast 30 patents

  • Information Patent Grant

    Empty keg detection for carbonated beverages

    • Patent number 11,673,787
    • Issue date Jun 13, 2023
    • SESTRA SYSTEMS INC.
    • Lev Volftsun
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Automated venting of gas/foam from foam on beer detector for carbon...

    • Patent number 11,613,455
    • Issue date Mar 28, 2023
    • SESTRA SYSTEMS, INC
    • Lev Volftsun
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • 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

    Swimming pool leveling system and method of use

    • Patent number 11,313,142
    • Issue date Apr 26, 2022
    • Taylor Fife
    • E04 - BUILDING
  • Information Patent Grant

    Empty keg detection for carbonated beverages

    • Patent number 11,161,729
    • Issue date Nov 2, 2021
    • SESTRA SYSTEMS INC.
    • Lev Volftsun
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Testable overfill prevention valve

    • Patent number 11,061,418
    • Issue date Jul 13, 2021
    • OPW FUELING COMPONENTS, LLC
    • Jeromy E. Higgins
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • 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

    Efficient water utilization system

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

    Float

    • Patent number 10,197,184
    • Issue date Feb 5, 2019
    • Control Devices, LLC
    • Thomas M. Kornblum
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid level control module and apparatus comprising same

    • Patent number 10,162,369
    • Issue date Dec 25, 2018
    • Liberty Pumps, Inc.
    • Timothy D. McCrossen
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Specific gravity valve

    • Patent number 10,041,606
    • Issue date Aug 7, 2018
    • RECONECO INC.
    • Dean Schlekewy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable orientation fluid level sensor with optional slosh guard

    • Patent number RE46944
    • Issue date Jul 10, 2018
    • Continental Automotive System, Inc.
    • Nicholas Lee Mawhinney
  • Information Patent Grant

    Fill valve switch

    • Patent number 10,006,191
    • Issue date Jun 26, 2018
    • Stu Lieberman
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Dispenser device for ice and water, components thereof and process...

    • Patent number 9,885,511
    • Issue date Feb 6, 2018
    • Follett Corporation
    • Roger P. Brunner
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cold bathing water to toilet diverting apparatus

    • Patent number 9,879,410
    • Issue date Jan 30, 2018
    • Zhenrong W. Yeh
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Fluid discharge device

    • Patent number 9,772,628
    • Issue date Sep 26, 2017
    • Euntae Park
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Fuel float valve

    • Patent number 9,732,872
    • Issue date Aug 15, 2017
    • Hamilton Sundstrand Corporation
    • William Beeson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Liquid storage apparatus and control method thereof

    • Patent number 9,662,890
    • Issue date May 30, 2017
    • Brother Kogyo Kabushiki Kaisha
    • Kenichi Dan
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Dilution apparatus

    • Patent number 9,498,758
    • Issue date Nov 22, 2016
    • BioSafe Systems LLC
    • Robert Larose
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Leak detection on flush valve

    • Patent number 9,464,420
    • Issue date Oct 11, 2016
    • Hubert Magar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Testable overfill prevention valve

    • Patent number 9,463,971
    • Issue date Oct 11, 2016
    • OPW Fueling Containment Systems, Inc.
    • Jeromy E. Higgins
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • 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

    Oil pan inner tank valve structure

    • Patent number 9,399,935
    • Issue date Jul 26, 2016
    • Pacific Industrial Co., Ltd.
    • Tomonari Inoue
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • 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

    Float apparatus

    • Patent number 9,366,359
    • Issue date Jun 14, 2016
    • Flowtech Fueling, LLC
    • Jeffrey D. Workman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Battery watering valve assembly with flash arrester

    • Patent number 9,353,879
    • Issue date May 31, 2016
    • Philadelphia Scientific LLC
    • William E. M. Jones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly

    • Patent number 9,322,486
    • Issue date Apr 26, 2016
    • Weir Minerals Australia Ltd
    • Peter Martin Smit
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • 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

    Water tank limit switch assembly

    • Patent number 9,188,992
    • Issue date Nov 17, 2015
    • New Widetech Industries Co., Ltd.
    • Ming-Tsung Chiu
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Gully arrangement

    • Patent number 9,139,997
    • Issue date Sep 22, 2015
    • BLUEWATER DESIGN ASSOCIATES LIMITED
    • Frank Kelly
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • 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

    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

    DISPENSER DEVICE FOR ICE AND WATER, COMPONENTS THEREOF AND PROCESS...

    • Publication number 20140182323
    • Publication date Jul 3, 2014
    • FOLLETT CORPORATION
    • Roger P. Brunner
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Gully arrangement

    • Publication number 20140109993
    • Publication date Apr 24, 2014
    • Frank Kelly
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    AIR RELEASE VENT VALVE

    • Publication number 20140096840
    • Publication date Apr 10, 2014
    • Bermad CS Ltd.
    • Zvi Weingarten
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    FLOAT SWITCH OF A HUMIDIFIER

    • Publication number 20140083524
    • Publication date Mar 27, 2014
    • CHIN-CHENG HUANG
    • F24 - HEATING RANGES VENTILATING
  • 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

    Water Supply Delaying Structure of Inlet Valve

    • Publication number 20140048157
    • Publication date Feb 20, 2014
    • XIAMEN RUNNER INDUSTRIAL CORPORATION
    • Yiz-hou Fu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    LIQUID STORAGE APPARATUS AND CONTROL METHOD THEREOF

    • Publication number 20140034140
    • Publication date Feb 6, 2014
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Kenichi DAN
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DILUTION APPARATUS

    • Publication number 20140026984
    • Publication date Jan 30, 2014
    • Robert Larose
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID LEVEL DEVICE FOR EFFECTIVE CROP GROWTH

    • Publication number 20140007945
    • Publication date Jan 9, 2014
    • Ah Ngau FAH
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AUTOMATIC PURGING DEVICE FOR AC CONDENSATION DRAIN LINES

    • Publication number 20130306163
    • Publication date Nov 21, 2013
    • Austin J. Hubbard
    • B08 - CLEANING
  • Information Patent Application

    Stormwater Drain Backflow Flood Control Device

    • Publication number 20130292311
    • Publication date Nov 7, 2013
    • Mark D. Shaw
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FILL VALVE

    • Publication number 20130255788
    • Publication date Oct 3, 2013
    • Thomas Muday
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    DUAL FLUSH TOILET DEVICES

    • Publication number 20130232678
    • Publication date Sep 12, 2013
    • JAMES T. HAN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Valve Assembly

    • Publication number 20130228237
    • Publication date Sep 5, 2013
    • Weir Minerals Australia Ltd.
    • Peter Martin Smit
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    TESTABLE OVERFILL PREVENTION VALVE

    • Publication number 20130213480
    • Publication date Aug 22, 2013
    • Delaware Capital Formation, Inc.
    • Jeromy E. Higgins
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    FLUID DISCHARGE DEVICE

    • Publication number 20130200166
    • Publication date Aug 8, 2013
    • Euntae Park
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Overflow Protection Device For An Oil Tank Trailer

    • Publication number 20130192683
    • Publication date Aug 1, 2013
    • Glyn Dobson
    • B60 - VEHICLES 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

    STRUCTURAL IMPROVEMENT OF A WATER DRAINER IN A CISTERN

    • Publication number 20130192694
    • Publication date Aug 1, 2013
    • Chung Hsien Li
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLOAT AND TUBE SYSTEM FOR SEPARATING A SUSPENSION WITH AN INTERNAL...

    • Publication number 20130189168
    • Publication date Jul 25, 2013
    • RareCyte, Inc.
    • Paul Spatafore
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    VARIABLE ORIENTATION FLUID LEVEL SENSOR WITH OPTIONAL SLOSH GUARD

    • Publication number 20130160871
    • Publication date Jun 27, 2013
    • CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
    • Nicholas Lee Mawhinney
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OIL PAN INNER TANK VALVE STRUCTURE

    • Publication number 20130126016
    • Publication date May 23, 2013
    • PACIFIC INDUSTRIAL CO., LTD.
    • Tomonari Inoue
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM AND METHOD FOR TRAPPING AND NEUTRALIZING CONDENSATE IN A CO...

    • Publication number 20130118608
    • Publication date May 16, 2013
    • Laars Heating Systems Company
    • Chris Holiday
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    PRESSURE REGULATING FLOAT VALVE

    • Publication number 20130098451
    • Publication date Apr 25, 2013
    • David Scott Krug
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GAS VENT VALVE

    • Publication number 20130092255
    • Publication date Apr 18, 2013
    • International Valve Manufacturing, L.L.C.
    • Rudolph Joseph Lang
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    AIR RELEASE VENT VALVE

    • Publication number 20130092254
    • Publication date Apr 18, 2013
    • Bermad CS Ltd.
    • Zvi WEINGARTEN
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SPECIFIC GRAVITY VALVE FOR A PRODUCTION TANK

    • Publication number 20130087208
    • Publication date Apr 11, 2013
    • HOT ROD HEATERS INC.
    • Dean SCHLEKEWY
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC