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placed in the socket before connection

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  • F16L21/03
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16LPIPES JOINTS OR FITTINGS FOR PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING MEANS FOR THERMAL INSULATION IN GENERAL F16L21/00Joints with sleeve or socket

Current Industry

F16L21/03placed in the socket before connection
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Oil and gas pipe connector
    • Patent number 12,338,919
    • Issue date Jun 24, 2025
    • Cobalt Coupler Systems, LLC
    • Jon Joseph Jacobs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sealing gasket with plastic retainer ring for plastic pipeline syst...
    • Patent number 12,331,856
    • Issue date Jun 17, 2025
    • S&B Technical Products, Inc.
    • Mark A. Weih
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint assemblies
    • Patent number 12,305,780
    • Issue date May 20, 2025
    • DOAZ INTERNATIONAL HOLDING LIMITED
    • Sheng-Hun Jeng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    PVC-O pipe
    • Patent number 12,305,787
    • Issue date May 20, 2025
    • SICA S.p.A.
    • Giorgio Tabanelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Segmented grip ring for plastic pipe joint restraint systems
    • Patent number 12,270,495
    • Issue date Apr 8, 2025
    • S&B Technical Products, Inc.
    • Guido Quesada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible pipe joint
    • Patent number 12,270,497
    • Issue date Apr 8, 2025
    • FlexSteel Pipeline Technologies, LLC
    • Matthew Allen Hegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wheel line transmission pipe system
    • Patent number 12,203,587
    • Issue date Jan 21, 2025
    • Raymond Nulph
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Polymer pipe, a pipe joint insert device, a pipe joint assembly, an...
    • Patent number 12,203,581
    • Issue date Jan 21, 2025
    • Westlake Pipe & Fittings Corporation
    • Andrew Wells
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Integrated junction system for tubular fluid distribution elements
    • Patent number 12,203,571
    • Issue date Jan 21, 2025
    • PIPES & FITTINGS EQOFLUIDS S.L.
    • Luca Di Liberto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grip lock fire sprinkler connector
    • Patent number 12,196,347
    • Issue date Jan 14, 2025
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe coupling gasket assembly
    • Patent number 12,173,819
    • Issue date Dec 24, 2024
    • Dresser Water, LLC
    • Daryl M. Piontek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic fitting, and applications thereof in robot systems
    • Patent number 12,129,944
    • Issue date Oct 29, 2024
    • Sanctuary Cognitive Systems Corporation
    • George E. G. Sterling
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Robust interface for cooler to housing
    • Patent number 12,107,248
    • Issue date Oct 1, 2024
    • Samsung SDI Co., Ltd.
    • Helmut Rath
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Device for assembly and attachment of a pair of openings
    • Patent number 12,092,243
    • Issue date Sep 17, 2024
    • SOGEFI AIR & COOLING
    • Olivier Pourre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing gasket for ductile iron pipe and method of manufacture
    • Patent number 12,085,199
    • Issue date Sep 10, 2024
    • S&B Technical Products, Inc.
    • Rodney Pacheco
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connecting means for connecting a pipe to a pipe section at an open...
    • Patent number 12,072,045
    • Issue date Aug 27, 2024
    • GENI*US Besloten Vennootschap Met Beperkte Aansprakelijkheid
    • Geert Rita Erik Victor Nivelles
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piping component and sealing element for insertion therein
    • Patent number 12,060,954
    • Issue date Aug 13, 2024
    • NIBCO Inc.
    • James Stogdill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing arrangement, sealing sleeve and use thereof
    • Patent number 12,055,247
    • Issue date Aug 6, 2024
    • Carl Freudenberg KG
    • Rudolf Gattringer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piping connections and connection sockets
    • Patent number 12,038,106
    • Issue date Jul 16, 2024
    • NIBCO Inc.
    • Benjamin L. Lawrence
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wide range coupling
    • Patent number 12,031,647
    • Issue date Jul 9, 2024
    • Mueller International, LLC
    • Aurelian Ioan Furcoiu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum chamber connector
    • Patent number 12,025,246
    • Issue date Jul 2, 2024
    • Thermo Fisher Scientific (Bremen) GmbH
    • Aivaras Venckus
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Integrated joining system in tubular fluid distribution elements
    • Patent number 12,018,778
    • Issue date Jun 25, 2024
    • PIPES & FITTINGS EQOFLUIDS S.L.
    • Luca Di Liberto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ring body, pipe fitting, and method for joining pipes
    • Patent number 12,013,060
    • Issue date Jun 18, 2024
    • Kubota Corporation
    • Shozo Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coolant connecting piece, housing system and production thereof
    • Patent number 11,994,243
    • Issue date May 28, 2024
    • Robert Bosch GmbH
    • Markus Schmitt
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipe coupling
    • Patent number 11,982,381
    • Issue date May 14, 2024
    • AVS, Ingenieur J.C. Römer GmbH
    • Günther Silberbauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing member for connecting pipes
    • Patent number 11,982,380
    • Issue date May 14, 2024
    • JUNGWOO METAL IND. CO., LTD.
    • Kwang Won Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pre-assembled coupling assemblies with pipe fitting
    • Patent number 11,971,120
    • Issue date Apr 30, 2024
    • ASC Engineered Solutions, LLC
    • Matthew William McNamara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe joint gasket and method of using same
    • Patent number 11,965,618
    • Issue date Apr 23, 2024
    • HULTEC ACQUISITION, LLC
    • Daniel A. Copeland
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connector and seal used therefor and anesthesia machine using the c...
    • Patent number 11,957,843
    • Issue date Apr 16, 2024
    • GE Precision Healthcare LLC
    • Hui Fang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Conductive insert for gasket
    • Patent number 11,940,069
    • Issue date Mar 26, 2024
    • United States Pipe and Foundry Company, LLC
    • Jerry Gregory Key
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    GLAND, PIPE JOINT, AND METHOD FOR JOINING PIPES
    • Publication number 20250224054
    • Publication date Jul 10, 2025
    • KUBOTA CORPORATION
    • Ryunosuke TANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL MEMBER AND PIPE JOINT USING THE SEAL MEMBER
    • Publication number 20250216008
    • Publication date Jul 3, 2025
    • KUBOTA CORPORATION
    • Ryunosuke TANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUBSTRATE PROCESSING APPARATUS
    • Publication number 20250207697
    • Publication date Jun 26, 2025
    • Jusung Engineering Co., Ltd.
    • Ji Hun LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Gasket Installation Guide
    • Publication number 20250196301
    • Publication date Jun 19, 2025
    • Tim Fleet
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Pipe Joint Assemblies
    • Publication number 20250164046
    • Publication date May 22, 2025
    • DAOZ International Holding Limited
    • Sheng-Hun Jeng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CONNECTION DEVICE FOR REPAIRS
    • Publication number 20250146602
    • Publication date May 8, 2025
    • Ho Gun CHUNG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE JOINT AND PIPE JOINING METHOD
    • Publication number 20250084937
    • Publication date Mar 13, 2025
    • KUBOTA CORPORATION
    • Ryunosuke TANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLEXIBLE PIPE JOINT
    • Publication number 20250052348
    • Publication date Feb 13, 2025
    • FlexSteel Pipeline Technologies, LLC
    • Matthew Allen Hegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TWO-PHASE CONNECTOR
    • Publication number 20240401727
    • Publication date Dec 5, 2024
    • ZELUP
    • Thomas Issler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPING COMPONENT AND SEALING ELEMENT FOR INSERTION THEREIN
    • Publication number 20240360924
    • Publication date Oct 31, 2024
    • NIBCO INC.
    • James Stogdill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DISHWASHER
    • Publication number 20240335085
    • Publication date Oct 10, 2024
    • Samsung Electronics Co., Ltd.
    • Johannes BÜSING
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WIDE RANGE COUPLING
    • Publication number 20240318751
    • Publication date Sep 26, 2024
    • Mueller International, LLC
    • Aurelian Ioan Furcoiu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PVC-O PIPE
    • Publication number 20240200708
    • Publication date Jun 20, 2024
    • SICA S.p.A.
    • Giorgio TABANELLI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Connecting part for a processing head for thermal material processing
    • Publication number 20240165748
    • Publication date May 23, 2024
    • KJELLBERG-STIFTUNG
    • Vadim GÜNTHER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Segmented Grip Ring For Plastic Pipe Joint Restraint Systems
    • Publication number 20240159333
    • Publication date May 16, 2024
    • S & B Technical Products, Inc.
    • Guido Quesada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONNECTOR AND SEAL USED THEREFOR AND ANESTHESIA MACHINE USING THE C...
    • Publication number 20240149002
    • Publication date May 9, 2024
    • GE Precision Healthcare LLC
    • Hui FANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BAR LINKAGE FOR FRICTION-FIT RANGE REDUCER
    • Publication number 20240077156
    • Publication date Mar 7, 2024
    • Mueller International, LLC
    • Timothy J. Mitchell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RING BODY, PIPE FITTING, AND METHOD FOR JOINING PIPES
    • Publication number 20240019055
    • Publication date Jan 18, 2024
    • Kubota Corporation
    • Shozo KISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RIEBER SEALING SYSTEM WITH PLASTIC RETAINER RING
    • Publication number 20230415402
    • Publication date Dec 28, 2023
    • S & B Technical Products, Inc.
    • Mark A. Weih
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PRE-ASSEMBLED COUPLING ASSEMBLIES WITH PIPE FITTING
    • Publication number 20230408006
    • Publication date Dec 21, 2023
    • ASC ENGINEERED SOLUTIONS, LLC
    • Matthew William McNamara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Integrated Junction System for Tubular Fluid Distribution Elements
    • Publication number 20230400127
    • Publication date Dec 14, 2023
    • Pipes & Fittings Edqofluids S.L.
    • Luca Di Liberto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE JOINT, GLAND, AND METHOD FOR JOINING PIPES
    • Publication number 20230400128
    • Publication date Dec 14, 2023
    • Kubota Corporation
    • Ryunosuke TANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLUG CONNECTOR DEVICE AND PLUG CODING SYSTEM
    • Publication number 20230383878
    • Publication date Nov 30, 2023
    • Aptiv Technologies Limited
    • Falk RADEMACHER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLEXIBLE PIPE JOINT
    • Publication number 20230304613
    • Publication date Sep 28, 2023
    • TRINITY BAY EQUIPMENT HOLDINGS, LLC
    • Matthew Allen Hegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPING CONNECTIONS AND CONNECTION SOCKETS
    • Publication number 20230296196
    • Publication date Sep 21, 2023
    • NIBCO INC.
    • Benjamin L. Lawrence
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE COUPLING GASKET ASSEMBLY
    • Publication number 20230167929
    • Publication date Jun 1, 2023
    • Total Piping Solutions, Inc.
    • Daryl M. Piontek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Integrated Joining System in Tubular Fluid Distribution Elements
    • Publication number 20230160504
    • Publication date May 25, 2023
    • Pires & Fittings Eqofluids SL.
    • Luca Di Liberto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Oil And Gas Pipe Connector
    • Publication number 20230151913
    • Publication date May 18, 2023
    • Cobalt Coupler Systems, LLC
    • Jon Joseph Jacobs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONNECTION DEVICE
    • Publication number 20230135481
    • Publication date May 4, 2023
    • PLS CO., LTD
    • Yun Chul LEE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COOLANT CONNECTING PIECE, HOUSING SYSTEM AND PRODUCTION THEREOF
    • Publication number 20230097233
    • Publication date Mar 30, 2023
    • ROBERT BOSCH GmbH
    • Markus Schmitt
    • H01 - BASIC ELECTRIC ELEMENTS