Guiding yokes for spindles Means for closing housings Dust caps

Patents Grantslast 30 patents

  • Information Patent Grant

    Optimal-contact suction valve assembly guide

    • Patent number 12,188,570
    • Issue date Jan 7, 2025
    • Halliburton Energy Services, Inc.
    • Justin Lee Hurst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Actuator for a process plant

    • Patent number 12,169,032
    • Issue date Dec 17, 2024
    • SAMSON AKTIENGESELLSCHAFT
    • Manuel Hielscher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas flow control valve and mounting method for gas flow control valve

    • Patent number 12,098,783
    • Issue date Sep 24, 2024
    • PetroChina Company Limited
    • Xinglong Chen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Bonnet and stuffing box assembly

    • Patent number 11,982,375
    • Issue date May 14, 2024
    • Mueller International, LLC
    • Matthew Thomas Sutterfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control device and trim cartridge assembly for a flow control...

    • Patent number 11,898,652
    • Issue date Feb 13, 2024
    • Fisher Controls International LLC
    • Steven K. Hostetter
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Valve cap

    • Patent number 11,828,378
    • Issue date Nov 28, 2023
    • Richard Myerscough
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve for regulating the flow of a liquid

    • Patent number 11,802,627
    • Issue date Oct 31, 2023
    • Bioflo, LLC
    • Kevin J. Spolski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plug integrated staged valve trim assembly and fluid control valve...

    • Patent number 11,746,910
    • Issue date Sep 5, 2023
    • Fisher Controls International LLC
    • Cory J. Hagen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of using a bonnet and stuffing box assembly

    • Patent number 11,686,406
    • Issue date Jun 27, 2023
    • Mueller International, LLC
    • Matthew Thomas Sutterfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve control assembly

    • Patent number 11,578,810
    • Issue date Feb 14, 2023
    • Dresser, LLC
    • Jeffrey Louis Johanning
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with a locked set screw that is covered with a cap having a r...

    • Patent number 11,566,693
    • Issue date Jan 31, 2023
    • Asco Controls B.V.
    • Willem van de Haar
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Charging valve, air conditioning system and electric vehicle

    • Patent number 11,506,298
    • Issue date Nov 22, 2022
    • Gree Electric Appliances, Inc. of Zhuhai
    • Huili Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve cap assembly

    • Patent number 11,454,331
    • Issue date Sep 27, 2022
    • Form Create LLC
    • Michael Anthony Correll
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Retaining ring for a flow control device

    • Patent number 11,339,891
    • Issue date May 24, 2022
    • Fisher Controls International LLC
    • Lucas J. Schmitt
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Valve

    • Patent number 11,326,742
    • Issue date May 10, 2022
    • Fujikin Incorporated
    • Yasumasa Yanagida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve for a process plant

    • Patent number 11,326,711
    • Issue date May 10, 2022
    • Samson AG
    • Sebastian Krause
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary valve

    • Patent number 11,261,987
    • Issue date Mar 1, 2022
    • MEDICAL INSTRUMENT DEVELOPMENT LABORATORIES, INC.
    • Jeffrey Allen Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stabilized valve with guide

    • Patent number 11,255,452
    • Issue date Feb 22, 2022
    • Sartorius Stedim Biotech GmbH
    • Shahmir Fatherazi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Internal engagement structure of housing for water control valve

    • Patent number 11,242,938
    • Issue date Feb 8, 2022
    • Chuan Wei Metal Co., Ltd.
    • Chi-Chuan Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods for torque isolation valve actuator

    • Patent number 11,204,104
    • Issue date Dec 21, 2021
    • Kenneth Krause
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Insulating cover for water backflow prevention apparatus

    • Patent number 11,193,604
    • Issue date Dec 7, 2021
    • Mark Wilson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve control assembly

    • Patent number 11,125,350
    • Issue date Sep 21, 2021
    • Dresser, LLC
    • Jeffrey Louis Johanning
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bonnet and stuffing box assembly

    • Patent number 11,009,149
    • Issue date May 18, 2021
    • Mueller International, LLC
    • Ian Matthew Gilliam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve connector

    • Patent number 10,975,972
    • Issue date Apr 13, 2021
    • WEN SHENG FU CO., LTD
    • Hung-Lin Lai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inflation electric valve with manual override

    • Patent number 10,969,034
    • Issue date Apr 6, 2021
    • Goodrich Corporation
    • Poly Puthur John
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Self aligning and self latching mechanical shaft connector

    • Patent number 10,914,397
    • Issue date Feb 9, 2021
    • Schneider Electric Buildings, LLC
    • Brian Frey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure regulator valve

    • Patent number 10,907,745
    • Issue date Feb 2, 2021
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yutaka Suzuki
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Reduced torque lock assembly

    • Patent number 10,830,233
    • Issue date Nov 10, 2020
    • Premium Oilfield Technologies, LLC
    • Douglas A. Jahnke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum-based energy-saving large-capacity precision pressure regula...

    • Patent number 10,794,497
    • Issue date Oct 6, 2020
    • TAIWAN CHELIC CO., LTD.
    • Ping-Cheng Yu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve system and methods thereof

    • Patent number 10,677,359
    • Issue date Jun 9, 2020
    • TIGER VALVE COMPANY
    • Xiaozheng Qiu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTIMAL-CONTACT SUCTION VALVE ASSEMBLY GUIDE

    • Publication number 20240410488
    • Publication date Dec 12, 2024
    • Halliburton Energy Services, Inc.
    • Justin Lee Hurst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INSERT ARRANGEMENT, CONTROL VALVE AND PROCESS PLANT

    • Publication number 20240392880
    • Publication date Nov 28, 2024
    • SAMSON AKTIENGESELLSCHAFT
    • Johannes Jantz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pilot Valve and Four-way Reversing Valve

    • Publication number 20240318732
    • Publication date Sep 26, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Jianjun CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE

    • Publication number 20240175497
    • Publication date May 30, 2024
    • DAIWA KASEI INDUSTRY CO., LTD.
    • Makoto KATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pilot Valve and Four-way Reversing Valve

    • Publication number 20240151312
    • Publication date May 9, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Jianjun CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve for Regulating the Flow of A Liquid

    • Publication number 20240068587
    • Publication date Feb 29, 2024
    • BIOFLO, LLC
    • Kevin J. Spolski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE HANDLES AND DUAL-VALVE ASSEMBLIES HAVING VALVE HANDLES

    • Publication number 20230341066
    • Publication date Oct 26, 2023
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • Justin Masias
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BONNET AND STUFFING BOX ASSEMBLY

    • Publication number 20230279967
    • Publication date Sep 7, 2023
    • Mueller International, LLC
    • Matthew Thomas Sutterfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POROUS CYLINDER, GAS FLOW CONTROL VALVE, AND MOUNTING METHOD FOR GA...

    • Publication number 20230258282
    • Publication date Aug 17, 2023
    • Petrochina Company Limited
    • Xinglong CHEN
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ACTUATOR FOR A PROCESS PLANT

    • Publication number 20230235834
    • Publication date Jul 27, 2023
    • SAMSON AKTIENGESELLSCHAFT
    • Manuel Hielscher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE CAP

    • Publication number 20230134646
    • Publication date May 4, 2023
    • OCEAN RODEO SPORTS INC.
    • Richard MYERSCOUGH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET DEVICE AND PNEUMATIC VALVE SYSTEM FOR A COMMERCIAL VEHICLE

    • Publication number 20220372998
    • Publication date Nov 24, 2022
    • ZF CV Systems Europe BV
    • Maciej SEMENIUK
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Pilot Valve and Four-way Reversing Valve

    • Publication number 20220252164
    • Publication date Aug 11, 2022
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Jianjun CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RETAINING RING FOR A FLOW CONTROL DEVICE

    • Publication number 20210388915
    • Publication date Dec 16, 2021
    • FISHER CONTROLS INTERNATIONAL LLC
    • Lucas J. Schmitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW CONTROL DEVICE AND TRIM CARTRIDGE ASSEMBLY FOR A FLOW CONTROL...

    • Publication number 20210388916
    • Publication date Dec 16, 2021
    • FISHER CONTROLS INTERNATIONAL LLC
    • Steven K. Hostetter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE CONTROL ASSEMBLY

    • Publication number 20210381613
    • Publication date Dec 9, 2021
    • Dresser, LLC
    • Jeffrey Louis Johanning
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERNAL ENGAGEMENT STRUCTURE OF HOUSING FOR WATER CONTROL VALVE

    • Publication number 20210254741
    • Publication date Aug 19, 2021
    • CHUAN WEI METAL CO., LTD.
    • Chi-Chuan CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY VALVE

    • Publication number 20210254744
    • Publication date Aug 19, 2021
    • Medical Instrument Development Laboratories, Inc.
    • Jeffrey Allen Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD OF USING A BONNET AND STUFFING BOX ASSEMBLY

    • Publication number 20210231232
    • Publication date Jul 29, 2021
    • Mueller International, LLC
    • Matthew Thomas Sutterfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHARGING VALVE, AIR CONDITIONING SYSTEM AND ELECTRIC VEHICLE

    • Publication number 20210231226
    • Publication date Jul 29, 2021
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Huili WU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Cap Assembly

    • Publication number 20210190227
    • Publication date Jun 24, 2021
    • Invent Form LLC
    • Michael Anthony Correll
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL VALVE CONNECTOR

    • Publication number 20210010602
    • Publication date Jan 14, 2021
    • WEN SHENG FU CO., LTD
    • Hung-Lin Lai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS FOR TORQUE ISOLATION VALVE ACTUATOR

    • Publication number 20200362976
    • Publication date Nov 19, 2020
    • TapcoEnpro, LLC
    • Kenneth Krause
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    BONNET AND STUFFING BOX ASSEMBLY

    • Publication number 20200332918
    • Publication date Oct 22, 2020
    • Mueller International, LLC
    • Ian Matthew Gilliam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE CONTROL ASSEMBLY

    • Publication number 20200292089
    • Publication date Sep 17, 2020
    • Dresser, LLC
    • Jeffrey Louis Johanning
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INSULATING COVER FOR WATER BACKFLOW PREVENTION APPARATUS

    • Publication number 20200200288
    • Publication date Jun 25, 2020
    • Mark Wilson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    UNIQUE BRACKET COUPLING FOR ROTARY VALVE

    • Publication number 20200173572
    • Publication date Jun 4, 2020
    • Johnson Controls Technology Company
    • Amol Ramdas Vetal
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Stabilized Valve with Guide

    • Publication number 20190360607
    • Publication date Nov 28, 2019
    • SARTORIUS STEDIM BIOTECH GmbH
    • Shahmir FATHERAZI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve for Regulating the Flow of A Liquid

    • Publication number 20190360606
    • Publication date Nov 28, 2019
    • Kevin J. Spolski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    REDUCED TORQUE VALVE COVER LOCK ASSEMBLY

    • Publication number 20190345931
    • Publication date Nov 14, 2019
    • Premium Oilfield Technologies, LLC
    • Douglas A. Jahnke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...