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  • F16K3/20
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K3/00Gate valves or sliding valves

Current Industry

F16K3/20by movement of the seats
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Translating cavity valve
    • Patent number 12,055,230
    • Issue date Aug 6, 2024
    • Vault Pressure Control LLC
    • Travis Kyle McEvoy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Gate valve
    • Patent number 12,013,046
    • Issue date Jun 18, 2024
    • SRI ENERGY, INC.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuator and fluid control device
    • Patent number 11,927,274
    • Issue date Mar 12, 2024
    • M-System Co., Ltd.
    • Hiroyuki Fujiwara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods for purging an isolation valve with a liquid pu...
    • Patent number 11,852,258
    • Issue date Dec 26, 2023
    • TapcoEnpro, LLC
    • Filiberto Jimenez
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • 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

    Sand lock valve
    • Patent number 11,767,918
    • Issue date Sep 26, 2023
    • Bobby Lee Koricanek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System and method for valve seat arrangements
    • Patent number 11,754,190
    • Issue date Sep 12, 2023
    • Baker Hughes Oilfield Operations LLC
    • Lauren Valera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly method
    • Patent number 11,725,738
    • Issue date Aug 15, 2023
    • Oil States Energy Services, L.L.C.
    • Blake Mullins
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automated line blind
    • Patent number 11,674,602
    • Issue date Jun 13, 2023
    • Filiberto Jimenez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with pressure differential seating
    • Patent number 11,655,900
    • Issue date May 23, 2023
    • Oil States Energy Services, L.L.C.
    • Bob Mcguire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Front loaded seat seal
    • Patent number 11,644,107
    • Issue date May 9, 2023
    • FMC Technologies, Inc.
    • Scott E. Linder
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Gate valve with seat assembly
    • Patent number 11,644,105
    • Issue date May 9, 2023
    • SRI Energy Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with pressure differential seating
    • Patent number 11,572,956
    • Issue date Feb 7, 2023
    • OIL STTES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 11,549,594
    • Issue date Jan 10, 2023
    • SRI ENERGY, INC.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydralock frac valve
    • Patent number 11,480,253
    • Issue date Oct 25, 2022
    • Oil Patch Group, Inc.
    • Donald Atencio
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Translating cavity valve
    • Patent number 11,448,324
    • Issue date Sep 20, 2022
    • VAULT PRESSURE CONTROL, LLC
    • Travis Kyle McEvoy
    • E21 - EARTH DRILLING MINING
  • 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

    Device and method for aligning a solar panel with respect to a roof...
    • Patent number 11,381,200
    • Issue date Jul 5, 2022
    • ESDEC B.V.
    • Vincent De Vogel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Slide valve
    • Patent number 11,306,827
    • Issue date Apr 19, 2022
    • TMT-Tapping Measuring Technology SARL
    • Charles Steichen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fast blind plate switching device
    • Patent number 11,248,709
    • Issue date Feb 15, 2022
    • Beijing Aerospace Propulsion Institute
    • Yang Gao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve system for a regulated operation of a vacuum process
    • Patent number 11,204,107
    • Issue date Dec 21, 2021
    • VAT Holding AG
    • Christoph Böhm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System and method for valve seat arrangements
    • Patent number 11,199,270
    • Issue date Dec 14, 2021
    • Baker Hughes Oilfield Operations LLC
    • Lauren Valera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 11,131,393
    • Issue date Sep 28, 2021
    • SRI Energy, Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve with seat assembly
    • Patent number 11,125,341
    • Issue date Sep 21, 2021
    • SRI Energy Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve with replaceable wear ring
    • Patent number 11,105,427
    • Issue date Aug 31, 2021
    • IHC Holland IE B.V.
    • Niels Dentro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve cavity isolation seat
    • Patent number 11,079,024
    • Issue date Aug 3, 2021
    • Patriot Research Center, LLC
    • Craig Cotton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing a gate valve
    • Patent number 11,047,485
    • Issue date Jun 29, 2021
    • Saudi Arabian Oil Company
    • Bader M. Al-Jarallah
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expanding gate valve
    • Patent number 11,047,486
    • Issue date Jun 29, 2021
    • Stream-Flo Industries Ltd.
    • Keith David Farquharson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Energized gate valve seal assembly
    • Patent number 11,047,205
    • Issue date Jun 29, 2021
    • Fracmaster, LLC
    • Don Atencio
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Valve with pressure differential seating
    • Patent number 11,028,929
    • Issue date Jun 8, 2021
    • Oil States Energy Services, L.L.C.
    • Bob Mcguire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    NON-CIRCULAR BODY GATE VALVE WITH SKIRT PLATE HAVING SPACERS AND ME...
    • Publication number 20240200667
    • Publication date Jun 20, 2024
    • WORLDWIDE OILFIELD MACHINE, INC.
    • ANAND KALIMUTHU
    • 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

    SAND LOCK VALVE
    • Publication number 20230383848
    • Publication date Nov 30, 2023
    • Bobby Lee Koricanek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY METHOD
    • Publication number 20230323958
    • Publication date Oct 12, 2023
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BLAKE MULLINS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve With Seat Assembly
    • Publication number 20230272860
    • Publication date Aug 31, 2023
    • SRI Energy Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve
    • Publication number 20230228332
    • Publication date Jul 20, 2023
    • SRI ENERGY, INC.
    • Alagarsamy Sundararajan
    • 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

    Sand Lock Valve
    • Publication number 20220412467
    • Publication date Dec 29, 2022
    • Nitro Fluids, LLC.
    • Bobby Lee Koricanek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSLATING CAVITY VALVE
    • Publication number 20220390019
    • Publication date Dec 8, 2022
    • Vault Pressure Control, LLC
    • Travis Kyle McEvoy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    RECIRCULATING HYDRAULIC FLUID CONTROL VALVE
    • Publication number 20220298933
    • Publication date Sep 22, 2022
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Steven Burke
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM AND METHOD FOR VALVE SEAT ARRANGEMENTS
    • Publication number 20220120350
    • Publication date Apr 21, 2022
    • Baker Hughes Oilfield Operations LLC
    • Lauren Valera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve With Seat Assembly
    • Publication number 20220003325
    • Publication date Jan 6, 2022
    • SRI Energy Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve
    • Publication number 20210310566
    • Publication date Oct 7, 2021
    • SRI Energy, Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Replaceable Seat Pocket Assembly
    • Publication number 20210239220
    • Publication date Aug 5, 2021
    • AWC Frac Valves Inc.
    • Scott E. Linder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fast Blind Plate Switching Device
    • Publication number 20210131570
    • Publication date May 6, 2021
    • BEIJING AEROSPACE PROPULSION INSTITUTE
    • Yang Gao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY METHOD
    • Publication number 20210123533
    • Publication date Apr 29, 2021
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BLAKE MULLINS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRALOCK FRAC VALVE
    • Publication number 20210033199
    • Publication date Feb 4, 2021
    • Oil Patch Group, Inc.
    • Donald Atencio
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TRANSLATING CAVITY VALVE
    • Publication number 20200355041
    • Publication date Nov 12, 2020
    • Baker Hughes Oilfield Operations LLC
    • Travis Kyle McEvoy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Systems and Methods for Single Piece Integrated Seat
    • Publication number 20200347943
    • Publication date Nov 5, 2020
    • TapcoEnpro, LLC
    • Kenneth W. Krause
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve
    • Publication number 20200300372
    • Publication date Sep 24, 2020
    • SRI Energy, Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDE VALVE
    • Publication number 20200263794
    • Publication date Aug 20, 2020
    • TMT - TAPPING MEASURING TECHNOLOGY SARL
    • Charles Steichen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BLIND VALVE
    • Publication number 20200256470
    • Publication date Aug 13, 2020
    • Boxy Blind Valve Co., Ltd.
    • Jung Yeon Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A VALVE SEAL DEVICE
    • Publication number 20200232564
    • Publication date Jul 23, 2020
    • Sil Valves AS
    • Frode Ivar Karlsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    No Flush Valve
    • Publication number 20200182359
    • Publication date Jun 11, 2020
    • IHC Holland IE B.V.
    • Niels Dentro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Systems and Methods for Valve Sealing
    • Publication number 20200157431
    • Publication date May 21, 2020
    • Paul Brent Voorhees
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20200141507
    • Publication date May 7, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BOB MCGUIRE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20200141508
    • Publication date May 7, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BOB MCGUIRE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRONT LOADED SEAT SEAL
    • Publication number 20200124186
    • Publication date Apr 23, 2020
    • FMC Technologies, Inc.
    • Scott E. Linder
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    EROSION RESISTANT CHOKE VALVE
    • Publication number 20200088306
    • Publication date Mar 19, 2020
    • Lancaster Flow Automation, LLC
    • Gerado Haro-Valdez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Replaceable Seat Pocket Assembly
    • Publication number 20190293186
    • Publication date Sep 26, 2019
    • AWC Frac Valves Inc.
    • Scott Linder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...