of conical shape

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve control device, drive control device, and fluid control device

    • Patent number 11,959,559
    • Issue date Apr 16, 2024
    • MECHANO TRANSFORMER CORPORATION
    • Sze Keat Chee
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Deformable valve mechanism for controlling fluid delivery

    • Patent number 11,957,872
    • Issue date Apr 16, 2024
    • CareFusion 303, Inc.
    • Daniel Abal
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Heat exchanger valve

    • Patent number 11,892,085
    • Issue date Feb 6, 2024
    • Danfoss A/S
    • Anders Østergaard Clausen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Poppet valve with pivotable seal

    • Patent number 11,873,915
    • Issue date Jan 16, 2024
    • UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
    • Brad M. Addona
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clamping a plug tip in a control valve

    • Patent number 11,867,297
    • Issue date Jan 9, 2024
    • Dresser, LLC
    • Aurélien Thomas Jules Réau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve needle assembly and electronic expansion valve having the val...

    • Patent number 11,846,455
    • Issue date Dec 19, 2023
    • Copeland Climate Technologies (Suzhou) Co., Ltd.
    • Liang Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Resilient metal seal for check valve

    • Patent number 11,808,363
    • Issue date Nov 7, 2023
    • Technetics Group LLC
    • Mark Whitlow
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve body

    • Patent number 11,808,364
    • Issue date Nov 7, 2023
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Needle tip and seat for a choke valve

    • Patent number 11,796,068
    • Issue date Oct 24, 2023
    • Cameron International Corporation
    • Scott A. Miller
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Poppet valve

    • Patent number 11,767,774
    • Issue date Sep 26, 2023
    • EATON INTELLIGENT POWER LIMITED
    • Alberto Aimasso
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Systems and methods for make-up air blocking valve with a restricti...

    • Patent number 11,714,019
    • Issue date Aug 1, 2023
    • Dayco IP Holdings, LLC
    • Kevin W. Lucka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Inline variable sonic valve

    • Patent number 11,713,813
    • Issue date Aug 1, 2023
    • Woodward, Inc.
    • Steven Charles Stumbo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for negative-pressure therapy and irrigation

    • Patent number 11,697,015
    • Issue date Jul 11, 2023
    • KCI Licensing, Inc.
    • Timothy Mark Robinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve plug structure of sealing valve and cleaning-free washing mac...

    • Patent number 11,680,357
    • Issue date Jun 20, 2023
    • Qingdao Haier Washing Machine Co., Ltd.
    • Yimin Li
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Cryogenic globe valve

    • Patent number 11,655,898
    • Issue date May 23, 2023
    • Kitz Corporation
    • Mitsuru Hosokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve

    • Patent number 11,649,896
    • Issue date May 16, 2023
    • Tescom Corporation
    • Jacob T. R. Renollett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-siphon/regulator valve

    • Patent number 11,644,122
    • Issue date May 9, 2023
    • Robin J. Wagner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor vehicle turbo or supercharger diverter valve system

    • Patent number 11,629,635
    • Issue date Apr 18, 2023
    • ACCURATE REPETITION PTY LIMITED
    • Brett Turner
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Push-down-to-open high recovery choke valves

    • Patent number 11,624,442
    • Issue date Apr 11, 2023
    • Fisher Controls International LLC
    • Yan Qiu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of flow control

    • Patent number 11,608,899
    • Issue date Mar 21, 2023
    • Raytheon Company
    • Paul A. Merems
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safely release bleeder valve

    • Patent number 11,608,900
    • Issue date Mar 21, 2023
    • Patricia Toth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self sealing jetting valve

    • Patent number 11,585,459
    • Issue date Feb 21, 2023
    • Zentech, Inc.
    • Kevin Alan McDoneld
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Variable drain flow restrictor

    • Patent number 11,583,806
    • Issue date Feb 21, 2023
    • Ecowater Systems LLC
    • Michael J. Sherman
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Valve plug

    • Patent number 11,585,454
    • Issue date Feb 21, 2023
    • Dyna-Flo Control Valve Services Ltd.
    • Cameron B. Robinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve seat and seat support

    • Patent number 11,566,712
    • Issue date Jan 31, 2023
    • Tescom Corporation
    • Jacob T. R. Renollett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for minimizing the chromatographic band distor...

    • Patent number 11,554,331
    • Issue date Jan 17, 2023
    • Waters Technologies Corporation
    • Michael O. Fogwill
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Cap member for shut-off valve, valve element for shut-off valve, me...

    • Patent number 11,549,592
    • Issue date Jan 10, 2023
    • Honda Motor Co., Ltd.
    • Kenji Yuki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Needle tip and seat for a choke valve

    • Patent number 11,549,593
    • Issue date Jan 10, 2023
    • Cameron International Corporation
    • Scott A. Miller
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Resilient metal seal for check valve

    • Patent number 11,549,591
    • Issue date Jan 10, 2023
    • Technetics Group LLC
    • Mark Whitlow
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reject valve of reverse osmosis device

    • Patent number 11,524,908
    • Issue date Dec 13, 2022
    • Solar Water Solutions OY
    • Heikki Pohjola
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Electric Valve

    • Publication number 20240151310
    • Publication date May 9, 2024
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Ju JIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fail Open Valve

    • Publication number 20240152165
    • Publication date May 9, 2024
    • TCO AS
    • Adrian Caruana
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    FLOW RATE CONTROL VALVE

    • Publication number 20240125392
    • Publication date Apr 18, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Masami Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BI-MATERIAL COOLING VALVES

    • Publication number 20240113354
    • Publication date Apr 4, 2024
    • Polestar Performance AB
    • Jongseok Moon
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    EQUALIZATION SHUTOFF VALVE

    • Publication number 20240102575
    • Publication date Mar 28, 2024
    • NIFCO AMERICA CORP.
    • William Russell RHOADES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE BODY

    • Publication number 20240068575
    • Publication date Feb 29, 2024
    • KERR MACHINE CO.
    • Micheal Cole Thomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC VALVE

    • Publication number 20240019037
    • Publication date Jan 18, 2024
    • HAWE HYDRAULIK SE
    • Georg JEMÜLLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Poppet Valve

    • Publication number 20240011567
    • Publication date Jan 11, 2024
    • Eaton Intelligent Power Limited
    • Marco Aimo Boot
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THREE-WAY VALVE FOR HIGH-PRESSURE GAS TANK

    • Publication number 20240003425
    • Publication date Jan 4, 2024
    • Faurecia Systemes D'echappement
    • Sullivan Icard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NEEDLE TIP AND SEAT FOR A CHOKE VALVE

    • Publication number 20240003428
    • Publication date Jan 4, 2024
    • Cameron International Corporation
    • Scott A. Miller
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ELECTROMAGNETIC CONTROL DEVICE AND GAS VALVE HAVING SAME

    • Publication number 20230407985
    • Publication date Dec 21, 2023
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Zhansheng ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE

    • Publication number 20230392708
    • Publication date Dec 7, 2023
    • Hyundai Motor Company
    • In Tae Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve device for controlled passage of a medium, in particular in t...

    • Publication number 20230366478
    • Publication date Nov 16, 2023
    • ALLFI AG
    • Rudolf Brunner
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    PRESSURE VALVE PROCESSING

    • Publication number 20230323975
    • Publication date Oct 12, 2023
    • Apalta Patents OU
    • Sharon SAMJITSINGH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE

    • Publication number 20230313900
    • Publication date Oct 5, 2023
    • KYB Corporation
    • Takuya MIURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID END VALVE

    • Publication number 20230313890
    • Publication date Oct 5, 2023
    • KERR MACHINE CO.
    • Kelcy Jake Foster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM FOR THE FLUID-GUIDING CONNECTION OF AN ELEMENT TO A COUNTERP...

    • Publication number 20230304619
    • Publication date Sep 28, 2023
    • Argo GmbH
    • Jan Andreas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Apparatus For Negative-Pressure Therapy And Irrigation

    • Publication number 20230302269
    • Publication date Sep 28, 2023
    • KCI Licensing, Inc.
    • Timothy Mark ROBINSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure Valve Assembly

    • Publication number 20230304586
    • Publication date Sep 28, 2023
    • Apalta Patents OU
    • Sharon SAMJITSINGH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE NEEDLE ASSEMBLY, ELECTRONIC EXPANSION VALVE AND REFRIGERATION...

    • Publication number 20230304588
    • Publication date Sep 28, 2023
    • GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
    • Mao YANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE FOR FLOWABLE MEDIA

    • Publication number 20230278065
    • Publication date Sep 7, 2023
    • Focke & Co. (GmbH & Co. KG)
    • Jan-Christian Walter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    VALVE

    • Publication number 20230272859
    • Publication date Aug 31, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Masahiro HAYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLUID CONTROL STRUCTURE OF DISPENSING APPARATUS

    • Publication number 20230234081
    • Publication date Jul 27, 2023
    • ADVANCED JET AUTOMATION CO., LTD
    • Lu-Min Chen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID CONTROL DEVICE

    • Publication number 20230228342
    • Publication date Jul 20, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Yoshiyuki SHIMADA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    INLINE VARIABLE SONIC VALVE

    • Publication number 20230213099
    • Publication date Jul 6, 2023
    • WOODWARD, INC.
    • Steven Charles Stumbo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE-REGULATING VALVE

    • Publication number 20230167908
    • Publication date Jun 1, 2023
    • HAMMELMANN GMBH
    • Fabian STOFFERS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE

    • Publication number 20230151898
    • Publication date May 18, 2023
    • SWAGELOK COMPANY
    • Anthony Robert Yagiela
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE BODY

    • Publication number 20230141854
    • Publication date May 11, 2023
    • KERR MACHINE CO.
    • Micheal Cole Thomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NEEDLE TIP AND SEAT FOR A CHOKE VALVE

    • Publication number 20230129538
    • Publication date Apr 27, 2023
    • Cameron International Corporation
    • Scott A. Miller
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    NOISE ABATEMENT IN A VENTURI VALVE

    • Publication number 20230079980
    • Publication date Mar 16, 2023
    • Honeywell International Inc.
    • Christopher Fitzgerald
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...