the actuating means being rotable, rising, and having internal threads which co-operate with threads on the outside of the valve body

Patents Grantslast 30 patents

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    Electric valve

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    • Fujikoki Corporation
    • Takeshi Hosoya
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    Integral check valve lock open device for oil and gas equipment

    • Patent number 11,781,397
    • Issue date Oct 10, 2023
    • George Todd Lowry
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    Method of preventing tampering with a hydrant

    • Patent number 11,692,642
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    • Mueller International, LLC
    • Justin Blaine Childress
    • E03 - WATER SUPPLY SEWERAGE
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    Valve operating device having a movable arm for use in exercising v...

    • Patent number 11,654,583
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    • Illinois Tool Works Inc.
    • Mark W. Wozniak
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    Tamper-resistant operating nut for hydrants

    • Patent number 11,543,050
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    • Mueller International, LLC
    • Justin Blaine Childress
    • E03 - WATER SUPPLY SEWERAGE
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    Air conditioning system and electronic expansion valve thereof

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    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Shaojun Zhan
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    Flow control valve

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    • Parker-Hannifin Corporation
    • Donal R. Chapin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    • Ourip Pty Ltd
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    Tamper-resistant operating nut for hydrants

    • Patent number 11,300,227
    • Issue date Apr 12, 2022
    • Mueller International, LLC
    • Justin Blaine Childress
    • E03 - WATER SUPPLY SEWERAGE
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    Function fitting

    • Patent number 11,009,132
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    • C.MATIC S.p.A.
    • Andrea Cortiana
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    Actuator for controlling a valve

    • Patent number 10,982,784
    • Issue date Apr 20, 2021
    • IMI Hydronic Engineering International SA
    • Peter Volovec
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    Tamper-resistant operating nut for hydrants

    • Patent number 10,920,906
    • Issue date Feb 16, 2021
    • Mueller International, LLC
    • Justin Blaine Childress
    • E03 - WATER SUPPLY SEWERAGE
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    Valve assembly

    • Patent number 10,774,933
    • Issue date Sep 15, 2020
    • Marshall Excelsior Co.
    • James C. Zuck
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    Flow-rate adjustable valve and method of manufacturing the same

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    • Issue date Sep 8, 2020
    • Toto Ltd.
    • Kenichi Hashimoto
    • E03 - WATER SUPPLY SEWERAGE
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    System and methodology for indicating position

    • Patent number 10,731,775
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    • OneSubsea IP UK Limited
    • David Harold Theiss
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    Internal valve manifold

    • Patent number 10,655,752
    • Issue date May 19, 2020
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    • Mark R. Weisgurt
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    System and method for controlling leak

    • Patent number 10,576,240
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    Flow-rate adjustable valve

    • Patent number 10,571,031
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    • Toto Ltd.
    • Kenichi Hashimoto
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    Plunger gear shaft assembly for torque reducer for high-pressure ga...

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    Tamper-resistant operating nut for hydrants

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    • Issue date Oct 29, 2019
    • Mueller International, LLC
    • Justin Blaine Childress
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    Linear motion mechanism, valve device, and steam turbine

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    • Mitsubishi Heavy Industries Compressor Corporation
    • Hideki Tonaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Valve operator assembly with double screw mechanism

    • Patent number 10,436,347
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    • Aktiebolaget SKF
    • Jerome Dubus
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    Rotational motion-inducing variable flow resistance systems having...

    • Patent number 10,428,618
    • Issue date Oct 1, 2019
    • Halliburton Energy Services, Inc.
    • Jason D. Dykstra
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    Actuator having electric drive for actuating a valve device

    • Patent number 10,371,275
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    • OneSubsea IP UK Limited
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    Vented dock float

    • Patent number 10,344,438
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    • Techstar Plastics Inc.
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    Higher speed lower torque magnetic valve actuator

    • Patent number 10,221,959
    • Issue date Mar 5, 2019
    • Edward P Davis
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    Electronic expansion valve

    • Patent number 10,119,735
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    • Gree Electric Appliances, Inc. of Zhuhai
    • Yaguo Zhang
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    Shut-off device

    • Patent number 10,088,060
    • Issue date Oct 2, 2018
    • Thad Paul Sundrla
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    Valve operator assembly with friction means and pre-stressing element

    • Patent number 10,060,550
    • Issue date Aug 28, 2018
    • Aktiebolaget SKF
    • Jérôme Dubus
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Patents Applicationslast 30 patents

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    ELECTRIC VALVE

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    • FUJIKOKI CORPORATION
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    ELECTRIC VALVE

    • Publication number 20240026988
    • Publication date Jan 25, 2024
    • FUJIKOKI CORPORATION
    • Takeshi HOSOYA
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  • Information Patent Application

    METHOD OF PREVENTING TAMPERING WITH A HYDRANT

    • Publication number 20230096696
    • Publication date Mar 30, 2023
    • Mueller International, LLC
    • Justin Blaine Childress
    • E03 - WATER SUPPLY SEWERAGE
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    TAMPER-RESISTANT OPERATING NUT FOR HYDRANTS

    • Publication number 20220196182
    • Publication date Jun 23, 2022
    • Mueller International, LLC
    • Justin Blaine Childress
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    TAPPING VALVE

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    • Ourip Pty Ltd
    • Simon EDWARDS
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    INTEGRAL CHECK VALVE LOCK OPEN DEVICE FOR OIL AND GAS EQUIPMENT

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    • George Todd Lowry
    • E21 - EARTH DRILLING MINING
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    VALVE STEM LIFTER

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    • Publication date Feb 3, 2022
    • VanZandt Controls, LLC
    • Dave Latch
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    ON-OFF VALVE

    • Publication number 20210332903
    • Publication date Oct 28, 2021
    • FUMOTO GIKEN CO., LTD.
    • Ryohei Yamamoto
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    AIR CONDITIONING SYSTEM AND ELECTRONIC EXPANSION VALVE THEREOF

    • Publication number 20210190399
    • Publication date Jun 24, 2021
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Shaojun ZHAN
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    TAMPER-RESISTANT OPERATING NUT FOR HYDRANTS

    • Publication number 20210131584
    • Publication date May 6, 2021
    • Mueller International, LLC
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    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    VALVE OPERATING DEVICE HAVING A MOVABLE ARM FOR USE IN EXERCISING V...

    • Publication number 20200230827
    • Publication date Jul 23, 2020
    • Illinois Tool Works Inc.
    • Mark W. Wozniak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Flow Control Valve

    • Publication number 20200191298
    • Publication date Jun 18, 2020
    • Parker-Hannifin Corporation
    • Donal R. Chapin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    TAMPER-RESISTANT OPERATING NUT FOR HYDRANTS

    • Publication number 20200003329
    • Publication date Jan 2, 2020
    • Mueller International, LLC
    • Justin Blaine Childress
    • E03 - WATER SUPPLY SEWERAGE
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    TAMPER-RESISTANT OPERATING NUT FOR HYDRANTS

    • Publication number 20190195388
    • Publication date Jun 27, 2019
    • Mueller International, LLC
    • Justin Blaine Childress
    • E03 - WATER SUPPLY SEWERAGE
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    SYSTEM AND METHODOLOGY FOR INDICATING POSITION

    • Publication number 20190162329
    • Publication date May 30, 2019
    • Onesubsea IP UK Limited
    • David Harold Theiss
    • E21 - EARTH DRILLING MINING
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    Vented Dock Float

    • Publication number 20180305880
    • Publication date Oct 25, 2018
    • TECHSTAR PLASTICS INC.
    • Garth TAYLOR
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    AN ACTUATOR FOR CONTROLLING A VALVE

    • Publication number 20180283574
    • Publication date Oct 4, 2018
    • IMI Hydronic Engineering International SA
    • Peter VOLOVEC
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    INTERNAL VALVE MANIFOLD

    • Publication number 20180252327
    • Publication date Sep 6, 2018
    • Rosemount Inc.
    • Mark R. Weisgurt
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    TORQUE REDUCER FOR HIGH-PRESSURE GATE VALVES

    • Publication number 20180245711
    • Publication date Aug 30, 2018
    • WORLDWIDE OILFIELD MACHINE, INC.
    • NINAD ASHOK OAK
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    VALVE OPERATOR ASSEMBLY WITH DOUBLE SCREW MECHANISM

    • Publication number 20180156350
    • Publication date Jun 7, 2018
    • Aktiebolaget SKF
    • Jerome Dubus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    LINEAR MOTION MECHANISM, VALVE DEVICE, AND STEAM TURBINE

    • Publication number 20170356532
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    • Mitsubishi Heavy Industries, Ltd.
    • Hideki Tonaka
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    SYSTEM AND METHOD FOR CONTROLLING LEAK

    • Publication number 20170319812
    • Publication date Nov 9, 2017
    • Koninklijke Philips N.V.
    • WILLIAM ANTHONY TRUSCHEL
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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    FLOW-RATE ADJUSTABLE VALVE AND METHOD OF MANUFACTURING THE SAME

    • Publication number 20170321809
    • Publication date Nov 9, 2017
    • TOTO LTD.
    • Kenichi HASHIMOTO
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLOW-RATE ADJUSTABLE VALVE

    • Publication number 20170321811
    • Publication date Nov 9, 2017
    • TOTO LTD.
    • Kenichi HASHIMOTO
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    ACTUATOR FOR ACTUATING A VALVE DEVICE

    • Publication number 20170248247
    • Publication date Aug 31, 2017
    • Onesubsea IP UK Limited
    • Norbert Lenz
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    VALVE ASSEMBLY

    • Publication number 20170122439
    • Publication date May 4, 2017
    • Marshall Excelsior Co.
    • James C. Zuck
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    SENSOR-ENABLED GATE VALVE

    • Publication number 20170074408
    • Publication date Mar 16, 2017
    • Mueller International, LLC
    • Leo W. Fleury
    • G01 - MEASURING TESTING
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    VALVE OPERATOR ASSEMBLY WITH FRICTION MEANS AND PRE-STRESSING ELEMENT

    • Publication number 20160281879
    • Publication date Sep 29, 2016
    • Aktiebolaget SKF
    • Jérôme DUBUS
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    Closures Including Adjustment Tools for Adjustment Mechanisms

    • Publication number 20160097465
    • Publication date Apr 7, 2016
    • Emerson Electric Co.
    • George J. Sciuto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Gas Valve Capable of Switching for Two Different Gas Supplies

    • Publication number 20150377380
    • Publication date Dec 31, 2015
    • Ningbo Chaoyang Household Gas Stoves Co., Ltd.
    • Xueya Li
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