TREA

Indicators for correct coupling

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  • F16L2201/10
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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 F16L2201/00Special arrangements for pipe couplings

Current Industry

F16L2201/10Indicators for correct coupling
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fitting assembly evaluating apparatus and methods
    • Patent number RE50444
    • Issue date May 27, 2025
    • Swagelok Company
    • Peter C. Williams
  • Information Patent Grant

    Sprung coupling
    • Patent number 12,313,192
    • Issue date May 27, 2025
    • Victaulic Company
    • Matthew A. Bowman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow restricting orifice
    • Patent number 12,305,676
    • Issue date May 20, 2025
    • KA GROUP AG
    • Laurentius Andreas Gerardus Mentink
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Semiconductor gas pipe fitting fastener
    • Patent number 12,305,778
    • Issue date May 20, 2025
    • DK-LOK CORPORATION
    • Eunsik Noh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tube connection and its mechanism
    • Patent number 12,297,945
    • Issue date May 13, 2025
    • Liheng Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Radio-frequency identification fluid connection
    • Patent number 12,292,140
    • Issue date May 6, 2025
    • Oetiker NY, Inc.
    • Martin R. Price
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dynamic quick connector coupling
    • Patent number 12,292,143
    • Issue date May 6, 2025
    • AEROJET ROCKETDYNE, INC.
    • Peter Kinsman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Adapter and method for connecting
    • Patent number 12,292,139
    • Issue date May 6, 2025
    • Cejn AB
    • Jörgen Ekström
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connector structure
    • Patent number 12,281,739
    • Issue date Apr 22, 2025
    • Chao-Chi Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connector with verifier
    • Patent number 12,281,738
    • Issue date Apr 22, 2025
    • Cooper-Standard Automotive Inc.
    • Stephen S. Frederiksen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Verification device for a fluid connection assembly
    • Patent number 12,276,363
    • Issue date Apr 15, 2025
    • Oetiker NY, Inc.
    • Thomas A. Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System for conduit squeeze retainer
    • Patent number 12,264,763
    • Issue date Apr 1, 2025
    • Westlake Pipe & Fittings Corporation
    • Joshua E. Clapper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling having visual installation indicators
    • Patent number 12,253,195
    • Issue date Mar 18, 2025
    • Victaulic Company
    • Matthew A. Bowman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Female connector and connector assembly comprising same
    • Patent number 12,241,576
    • Issue date Mar 4, 2025
    • Illinois Tool Works Inc.
    • Cong Cao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Installation apparatus for pipe fittings and method of verifying pr...
    • Patent number 12,241,569
    • Issue date Mar 4, 2025
    • LENLOK HOLDINGS LLC
    • Mark John Sindelar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick connector
    • Patent number 12,234,937
    • Issue date Feb 25, 2025
    • A. Raymond et Cie
    • Feng Que
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plumbing connector
    • Patent number 12,228,231
    • Issue date Feb 18, 2025
    • Reliance Worldwide Corporation
    • Joseph Derres Catalano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hygienic clamp with position feedback
    • Patent number 12,228,226
    • Issue date Feb 18, 2025
    • Tourgee & Associates, Inc.
    • Wayne Andrew Gotsch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tamper resistant fluid connection assembly with visual connection v...
    • Patent number 12,222,056
    • Issue date Feb 11, 2025
    • Oetiker NY, Inc.
    • Thomas A. Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint applicator and method for producing a joint
    • Patent number 12,220,878
    • Issue date Feb 11, 2025
    • Swiss Tech Innovation AG
    • Theodor Wüst
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tamper resistant fluid connection assembly with visual connection v...
    • Patent number 12,222,058
    • Issue date Feb 11, 2025
    • Oetiker NY, Inc.
    • Thomas A. Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Verification pull tab clip for quick connector assembly
    • Patent number 12,209,695
    • Issue date Jan 28, 2025
    • A. Raymond et Cie
    • Justin Gauthier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connection units for quick connection/disconnection fluidic lines
    • Patent number 12,188,598
    • Issue date Jan 7, 2025
    • Thales Alenia Space Italia S.p.A. Con Unico Socio
    • Stefano Ferroni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid transport and distribution manifold
    • Patent number 12,188,599
    • Issue date Jan 7, 2025
    • Sunflower Therapeutics, PBC
    • Andrew Banchieri
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Push-fit pipe fitting with a visual indicator
    • Patent number 12,181,080
    • Issue date Dec 31, 2024
    • Philmac Pty Ltd
    • Raghunath Prabhu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Error-proof double-locking quick connector
    • Patent number 12,173,823
    • Issue date Dec 24, 2024
    • CHONGQING SULIAN PLASTICS CO., LTD
    • Ming Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Threaded coupling assemblies for interconnecting fluid-carrying con...
    • Patent number 12,173,817
    • Issue date Dec 24, 2024
    • Parker-Hannifin Corporation
    • Dieter Ehrke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connector with verification
    • Patent number 12,163,610
    • Issue date Dec 10, 2024
    • TI Group Automotive Systems, LLC
    • David Gabbey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plug connector for connecting lines for liquid or gaseous media
    • Patent number 12,163,609
    • Issue date Dec 10, 2024
    • Henn GmbH & Co. KG
    • Wolfgang Baldreich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connecting device with connection indicator
    • Patent number 12,146,594
    • Issue date Nov 19, 2024
    • PARKER HANNIFIN EMEA S.À.R.L.
    • Philippe Guillard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    QUICK CONNECTOR WITH VERIFICATION
    • Publication number 20250164051
    • Publication date May 22, 2025
    • A. RAYMOND ET CIE
    • Jai Viknesh Sankar Narayanan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COLOR CHANGING CRIMP RING DEVICE
    • Publication number 20250122960
    • Publication date Apr 17, 2025
    • Simon Schwartz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling
    • Publication number 20250116358
    • Publication date Apr 10, 2025
    • Victaulic Company
    • Matthew A. Bowman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID TRANSPORT AND DISTRIBUTION MANIFOLD
    • Publication number 20250092979
    • Publication date Mar 20, 2025
    • Sunflower Therapeutics, PBC
    • Andrew BANCHIERI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PUSH-TO-CONNECT FITTING PROVIDING AN INSERTION INDICATION
    • Publication number 20250067377
    • Publication date Feb 27, 2025
    • Reliance Worldwide Corporation
    • Sai Kishore Ravisankar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    QUICK CONNECTOR STRUCTURE
    • Publication number 20250052350
    • Publication date Feb 13, 2025
    • SHOWER KAOKANG ENTERPRISE CO., LTD.
    • Chao-Chi CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    READABLE COUPLING CONNECTOR AND ITS CONNECTION METHOD
    • Publication number 20250043895
    • Publication date Feb 6, 2025
    • TI Automotive (Fuldabrueck) GmbH
    • Iris BARTHEL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESS FITTING DEVICE, COMPONENTS AND METHOD
    • Publication number 20250020247
    • Publication date Jan 16, 2025
    • Quick Fitting Holding Company, LLC
    • Libardo Ochoa Dias
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GARDEN HOSE CONNECTORS
    • Publication number 20250012390
    • Publication date Jan 9, 2025
    • EXEL INDUSTRIES
    • Patrick BALLU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLUG-IN CONNECTOR FOR CONNECTING PIPES FOR LIQUIDS OR GASEOUS MEDIA
    • Publication number 20250012389
    • Publication date Jan 9, 2025
    • HENN GMBH & CO. KG
    • Harald HARTMANN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PASS THROUGH ASSEMBLY CONFIRMATION QUICK CONNECTOR
    • Publication number 20250012381
    • Publication date Jan 9, 2025
    • A. RAYMOND ET CIE
    • Manuel Martinez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM AND METHOD FOR DETECTING FAILURES IN A SAFETY COUPLING
    • Publication number 20240420300
    • Publication date Dec 19, 2024
    • ODYSIGHT.AI LTD.
    • Amir GOVRIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FLUID COUPLINGS
    • Publication number 20240418307
    • Publication date Dec 19, 2024
    • Colder Products Company
    • Samuel C. Buck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEMICONDUCTOR GAS PIPE FITTING FASTENER
    • Publication number 20240418303
    • Publication date Dec 19, 2024
    • DK-LOK CORPORATION
    • Eunsik NOH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DETECTING ABNORMALITIES IN FLANGES USING EMBEDDED DEVICES AND TINY...
    • Publication number 20240410534
    • Publication date Dec 12, 2024
    • Saudi Arabian Oil Company
    • Ali Alrasheed
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DYNAMIC QUICK CONNECTOR COUPLING
    • Publication number 20240384822
    • Publication date Nov 21, 2024
    • Aerojet Rocketdyne, Inc.
    • Peter Kinsman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Aseptic Coupling Devices
    • Publication number 20240358990
    • Publication date Oct 31, 2024
    • Colder Products Company
    • Jeremy H. Nichols
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ALIGNMENT GUIDING STRUCTURE FOR QUICK COUPLER
    • Publication number 20240353042
    • Publication date Oct 24, 2024
    • Shenzhen Fositek Telecom Co., Ltd.
    • An-Szu Hsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COLOR IDENTIFICATION SAFETY SYSTEM
    • Publication number 20240346957
    • Publication date Oct 17, 2024
    • Direct Purchase Quick Couplings, Incorporated
    • Charles Michael Pate
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    CONNECTOR
    • Publication number 20240328556
    • Publication date Oct 3, 2024
    • Southco Manufacturing and Technology (Shenzhen) Co., Ltd.
    • Jingyao Peng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Apparatus and method for monitoring and managing the connection and...
    • Publication number 20240295280
    • Publication date Sep 5, 2024
    • Faster S.r.l.
    • Riccardo Arrigoni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLUMBING CONNECTOR
    • Publication number 20240288108
    • Publication date Aug 29, 2024
    • Reliance Worldwide Corporation
    • Joseph Derres CATALANO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sprung Coupling
    • Publication number 20240288101
    • Publication date Aug 29, 2024
    • Victaulic Company
    • Matthew A. Bowman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ERROR-PROOF DOUBLE-LOCKING QUICK CONNECTOR
    • Publication number 20240271732
    • Publication date Aug 15, 2024
    • CHONGQING SULIAN PLASTICS CO.,LTD
    • MING XU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICAL FITTING FOR PLASTIC PIPE
    • Publication number 20240229997
    • Publication date Jul 11, 2024
    • Hubbell Gas Utility Solutions, Inc.
    • Gregory Harlan Goble
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flow Restricting Orifice
    • Publication number 20240191732
    • Publication date Jun 13, 2024
    • KA Group AG
    • Laurentius Andreas Gerardus Mentink
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Detection Device and Method for Detecting a Coupling State of a Cou...
    • Publication number 20240185009
    • Publication date Jun 6, 2024
    • Illinois Tool Works Inc.
    • Daniel WENZEL
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONDUIT FITTING WITH COMPONENTS ADAPTED FOR FACILITATING ASSEMBLY
    • Publication number 20240183470
    • Publication date Jun 6, 2024
    • SWAGELOK COMPANY
    • Daniel G. Trivett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RADIO-FREQUENCY IDENTIFICATION FLUID CONNECTION
    • Publication number 20240183472
    • Publication date Jun 6, 2024
    • Oetiker NY, Inc.
    • Martin R. Price
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Fluid Coupling Device and Method for Coupling Two Fluid Lines
    • Publication number 20240183476
    • Publication date Jun 6, 2024
    • Illinois Tool Works Inc.
    • Daniel WENZEL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...