TREA

with stuffing-box; Sealing rings

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  • CPC
  • F16K41/02
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K41/00Spindle sealings

Current Industry

F16K41/02with stuffing-box; Sealing rings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    High-pressure priming valve
    • Patent number 12,140,233
    • Issue date Nov 12, 2024
    • IDEX MPT INC.
    • Rachel Otte
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve-actuator interface to simplify valve repair and maintenance
    • Patent number 12,078,260
    • Issue date Sep 3, 2024
    • Thomas McMahon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with load cell
    • Patent number 12,018,772
    • Issue date Jun 25, 2024
    • Bray International, Inc.
    • Michael Kitchens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Valve assembly for dispensers
    • Patent number 11,892,084
    • Issue date Feb 6, 2024
    • The Procter & Gamble Company
    • David Andrew Dalton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Packing system and diagnostic method for a packing system of a valv...
    • Patent number 11,852,248
    • Issue date Dec 26, 2023
    • Fisher Controls International LLC
    • Michel K. Lovell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with exchangeable packing seal cartridge
    • Patent number 11,852,261
    • Issue date Dec 26, 2023
    • Flowserve Pte. Ltd.
    • Paul Jeffrey Parish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem seals with triangular rings
    • Patent number 11,841,092
    • Issue date Dec 12, 2023
    • BAOYI GROUP CO., LTD.
    • Changxiang Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 11,802,635
    • Issue date Oct 31, 2023
    • NIDEC TOSOK CORPORATION
    • Kenta Kuramochi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve insert system
    • Patent number 11,796,069
    • Issue date Oct 24, 2023
    • Cameron International Corporation
    • Sandra Gavela
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pressurized dual packing seal valve
    • Patent number 11,774,004
    • Issue date Oct 3, 2023
    • Flowserve Pte. Ltd.
    • Paul Jeffrey Parish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve packing ring set
    • Patent number 11,746,925
    • Issue date Sep 5, 2023
    • Robert Garlock
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly for dispensers
    • Patent number 11,703,130
    • Issue date Jul 18, 2023
    • The Procter & Gamble Company
    • David Andrew Dalton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve leak repair composition
    • Patent number 11,686,407
    • Issue date Jun 27, 2023
    • Whitmore Manufacturing, LLC
    • Donald A. Oldiges
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Bonded seat valve
    • Patent number 11,686,394
    • Issue date Jun 27, 2023
    • Mueller International, LLC
    • Xianhua Feng
    • 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 assembly for dispensers
    • Patent number 11,674,601
    • Issue date Jun 13, 2023
    • The Procter & Gamble Company
    • Robert Paul Cassoni
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Valve assembly for dispensers
    • Patent number 11,674,615
    • Issue date Jun 13, 2023
    • The Procter & Gamble Company
    • David Andrew Dalton
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Stem seals with triangular rings
    • Patent number 11,543,053
    • Issue date Jan 3, 2023
    • BAOYI GROUP CO., LTD.
    • Changxiang Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve body insert apparatus and related methods
    • Patent number 11,525,516
    • Issue date Dec 13, 2022
    • Fisher Controls International LLC
    • Wade Jonathon Helfer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-pressure priming valve
    • Patent number 11,519,512
    • Issue date Dec 6, 2022
    • MICROFLUIDICS INTERNATIONAL CORPORATION
    • Rachel Otte
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Packing insertion tool for paint and other fluid pumps
    • Patent number 11,458,605
    • Issue date Oct 4, 2022
    • Graco Minnesota Inc.
    • Jeromy D. Horning
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Valve assemblies, valve packing assemblies and related systems and...
    • Patent number 11,434,999
    • Issue date Sep 6, 2022
    • Flowserve Management Company
    • Richard J. Gradle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bonnet and valve trim assembly and related methods
    • Patent number 11,407,070
    • Issue date Aug 9, 2022
    • Fisher Controls International LLC
    • Daniel M. Adams
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Locking assembly apparatus and methods for fluid ends
    • Patent number 11,384,858
    • Issue date Jul 12, 2022
    • FORUM US, INC.
    • Timothy Sherbeck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve seal device
    • Patent number 11,384,844
    • Issue date Jul 12, 2022
    • Sil Valves AS
    • Frode Ivar Karlsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly for a dose filling machine having improved seal asse...
    • Patent number 11,385,087
    • Issue date Jul 12, 2022
    • WINPAK LANE, INC
    • Steven Davis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Valve
    • Patent number 11,378,197
    • Issue date Jul 5, 2022
    • Illinois Tool Works Inc.
    • Jionghua Li
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of repairing a leaking valve stem
    • Patent number 11,359,746
    • Issue date Jun 14, 2022
    • Whitmore Manufacturing, LLC
    • Donald A. Oldiges
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BALL VALVE
    • Publication number 20240384802
    • Publication date Nov 21, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Zhouyang SHOU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve with Load Cell
    • Publication number 20240344632
    • Publication date Oct 17, 2024
    • Bray International, Inc.
    • Michael KITCHENS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE UNIT
    • Publication number 20240288073
    • Publication date Aug 29, 2024
    • SAMSON AKTIENGESELLSCHAFT
    • Stefan Kolbenschlag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PACKING MATERIAL CARTRIDGE
    • Publication number 20240280190
    • Publication date Aug 22, 2024
    • A.W. CHESTERTON COMPANY
    • Philip Michael MAHONEY
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    VALVE WITH STEPPED BUSHING DESIGN
    • Publication number 20240191814
    • Publication date Jun 13, 2024
    • YARDNEY WATER MANAGEMENT SYSTEMS INC.
    • Chris PHILLIPS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE
    • Publication number 20240159319
    • Publication date May 16, 2024
    • DALIAN CONSERVATION SCIENCE & TECHNOLOGY CO., LTD.
    • Jiaxian WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Packing System and Diagnostic Method for a Packing System of a Valv...
    • Publication number 20240077140
    • Publication date Mar 7, 2024
    • FISHER CONTROLS INTERNATIONAL LLC
    • Michel K. Lovell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE PACKING APPARATUS AND RELATED METHODS
    • Publication number 20240068595
    • Publication date Feb 29, 2024
    • FISHER CONTROLS INTERNATIONAL LLC
    • Lucas Schmitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE PACKING APPARATUS AND RELATED METHODS
    • Publication number 20240068596
    • Publication date Feb 29, 2024
    • FISHER CONTROLS INTERNATIONAL LLC
    • Lucas Schmitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE SYSTEM FOR ATEX ENVIRONMENT
    • Publication number 20240011579
    • Publication date Jan 11, 2024
    • ASCO SAS
    • Cécilio SOBRINO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE INSERT SYSTEM
    • Publication number 20240003434
    • Publication date Jan 4, 2024
    • Cameron International Corporation
    • Sandra Gavela
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Packing System and Diagnostic Method for a Packing System of a Valv...
    • Publication number 20230383846
    • Publication date Nov 30, 2023
    • FISHER CONTROLS INTERNATIONAL LLC
    • Michel K. Lovell
    • 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

    BONDED SEAT VALVE
    • Publication number 20230279953
    • Publication date Sep 7, 2023
    • Mueller International, LLC
    • Xianhua Feng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH-PRESSURE PRIMING VALVE
    • Publication number 20230109444
    • Publication date Apr 6, 2023
    • MICROFLUIDICS INTERNATIONAL CORPORATION
    • Rachel OTTE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STEM SEALS WITH TRIANGULAR RINGS
    • Publication number 20230106630
    • Publication date Apr 6, 2023
    • Baoyi Group Co., Ltd.
    • Changxiang Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURIZED DUAL PACKING SEAL VALVE
    • Publication number 20230096922
    • Publication date Mar 30, 2023
    • FLOWSERVE MANAGEMENT COMPANY
    • Paul Jeffrey Parish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE INSERT SYSTEM
    • Publication number 20230003305
    • Publication date Jan 5, 2023
    • Cameron International Corporation
    • Sandra Gavela
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20220307623
    • Publication date Sep 29, 2022
    • NIDEC TOSOK CORPORATION
    • Kenta KURAMOCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Leak Repair Packing Material and Method of Using the Same
    • Publication number 20220307624
    • Publication date Sep 29, 2022
    • WHITMORE MANUFACTURING, LLC
    • Donald A. Oldiges
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    VALVE PACKING RING SET
    • Publication number 20220252181
    • Publication date Aug 11, 2022
    • EGC Operating Company LLC dba EGC Enterprises, Inc.
    • Robert Garlock
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BONDED SEAT VALVE
    • Publication number 20220235867
    • Publication date Jul 28, 2022
    • Mueller International, LLC
    • Xianhua Feng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BONNET AND VALVE TRIM ASSEMBLY AND RELATED METHODS
    • Publication number 20220184755
    • Publication date Jun 16, 2022
    • FISHER CONTROLS INTERNATIONAL LLC
    • Daniel M. Adams
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LOCKING ASSEMBLY APPARATUS AND METHODS FOR FLUID ENDS
    • Publication number 20210270382
    • Publication date Sep 2, 2021
    • FORUM US, INC.
    • Timothy SHERBECK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIEZOELECTRIC DRIVEN VALVE, PRESSURE-TYPE FLOW RATE CONTROL DEVICE,...
    • Publication number 20210239230
    • Publication date Aug 5, 2021
    • Fujikin Incorporated
    • Ryousuke DOHI
    • 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 with Load Cell
    • Publication number 20210207738
    • Publication date Jul 8, 2021
    • Bray International, Inc.
    • Michael KITCHENS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Assembly for Dispensers
    • Publication number 20210025500
    • Publication date Jan 28, 2021
    • The Procter & Gamble Company
    • Robert Paul Cassoni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Assembly for Dispensers
    • Publication number 20210025518
    • Publication date Jan 28, 2021
    • The Procter & Gamble Company
    • David Andrew Dalton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...