TREA

Safety or protective couplings

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Industry

  • CPC
  • F16L2201/20
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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

F16L2201/20Safety or protective couplings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid couplings
    • Patent number 12,366,314
    • Issue date Jul 22, 2025
    • Colder Products Company
    • Matthew G. Casura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automated teat dip fluid manifold
    • Patent number 12,329,122
    • Issue date Jun 17, 2025
    • GEA Farm Technologies GmbH
    • Matthew J Stuessel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Pipe fitting apparatus providing easy locking with appropriate torque
    • Patent number 12,320,450
    • Issue date Jun 3, 2025
    • Brian Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Secondary containment for operable valves
    • Patent number 12,313,206
    • Issue date May 27, 2025
    • Georg Fischer LLC
    • Michael Paul Beutler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Coupling device for fluid lines
    • Patent number 12,264,765
    • Issue date Apr 1, 2025
    • Richard Wawchuk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid pipe connection
    • Patent number 12,241,577
    • Issue date Mar 4, 2025
    • Airbus Operations Limited
    • Samuel Phillips
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chemical injection system for connection to a chemical tank and a p...
    • Patent number 12,233,385
    • Issue date Feb 25, 2025
    • MPW INDUSTRIAL SERVICES GROUP, INC.
    • Justin James Pierce
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Valve interconnector
    • Patent number 12,221,334
    • Issue date Feb 11, 2025
    • Diversey, Inc.
    • Lambertus Van Der Heijden
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Seismic pipe joint
    • Patent number 12,215,817
    • Issue date Feb 4, 2025
    • Northwest Pipe Company
    • Brent Keil
    • 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

    Remote disconnection of utility lines in offshore well operations
    • Patent number 12,180,790
    • Issue date Dec 31, 2024
    • Halliburton Energy Services, Inc.
    • Robert Eugene Domann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cap loosening prevention device
    • Patent number 12,173,816
    • Issue date Dec 24, 2024
    • Yuk Nam Choi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe arrangement consisting of a pipe or a pipe joint
    • Patent number 12,011,627
    • Issue date Jun 18, 2024
    • Minimax Viking Research & Development GmbH
    • Jan-Simon Knispel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling seal for pipe liners
    • Patent number 11,994,242
    • Issue date May 28, 2024
    • Little Chief Industries, Inc.
    • Robert Werner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint
    • Patent number 11,965,615
    • Issue date Apr 23, 2024
    • Tatsuno Corporation
    • Masahiro Takezawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chemical injection system for connection to a chemical tank and a p...
    • Patent number 11,964,245
    • Issue date Apr 23, 2024
    • MPW INDUSTRIAL SERVICES GROUP, INC.
    • Justin James Pierce
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Clamp with depressions in an insert
    • Patent number 11,959,566
    • Issue date Apr 16, 2024
    • OETIKER SCHWEIZ AG
    • Dominik Tobler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Detachable anti-vibration sealing protection device for pipe flange
    • Patent number 11,953,125
    • Issue date Apr 9, 2024
    • CHANGZHOU UNIVERSITY
    • Hong Ji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve package for HVAC system
    • Patent number 11,946,573
    • Issue date Apr 2, 2024
    • Johnson Controls Tyco IP Holdings LLP
    • Abhijeet Rajesh Salunkke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connector cover and methods
    • Patent number 11,946,581
    • Issue date Apr 2, 2024
    • Federal Signal Corporation
    • Michael E Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automated milking system safety valve arrangement
    • Patent number 11,930,782
    • Issue date Mar 19, 2024
    • GEA Farm Technologies GmbH
    • Matthew J Stuessel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Locking fitting for a fluid coupling
    • Patent number 11,898,667
    • Issue date Feb 13, 2024
    • JPB Systeme
    • Denis Messager
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Unisex ball valve coupling with safety locking mechanism
    • Patent number 11,879,581
    • Issue date Jan 23, 2024
    • Parker-Hannifin Corporation
    • Jason Koller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid coupling
    • Patent number 11,867,333
    • Issue date Jan 9, 2024
    • Stäubli Hamburg GmbH
    • Hauke Peter Hamkens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid coupling nuts and tools therefor
    • Patent number 11,859,738
    • Issue date Jan 2, 2024
    • Pratt & Whitney Canada Corp.
    • Gerard Theriault
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Emergency release mechanism for fluid loading equipment
    • Patent number 11,815,212
    • Issue date Nov 14, 2023
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Tomoaki Umemura
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Modular end apparatus and methods for flexible hoses
    • Patent number 11,815,201
    • Issue date Nov 14, 2023
    • FORUM US, INC.
    • Steven Post
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Encapsulated system for pressurized fluid processes
    • Patent number 11,754,191
    • Issue date Sep 12, 2023
    • Repligen Corporation
    • Michael C. Gagne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid line quick connector with spacer having angled surface(s)
    • Patent number 11,725,758
    • Issue date Aug 15, 2023
    • Norma U.S. Holding LLC
    • Jorge Alberto Marquez Carrillo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEPARABLE BI-DIRECTIONAL CHECK VALVE ASSEMBLY
    • Publication number 20250216014
    • Publication date Jul 3, 2025
    • Luminoah, Inc.
    • J. Landon Gilkey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONNECTOR COUPLING ASSEMBLY WITH RELIEF CUTS
    • Publication number 20250207704
    • Publication date Jun 26, 2025
    • CAREFUSION 303, INC.
    • Leah Paige Gaffney
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHEMICAL INJECTION SYSTEM FOR CONNECTION TO A CHEMICAL TANK AND A P...
    • Publication number 20250161893
    • Publication date May 22, 2025
    • MPW INDUSTRIAL SERVICES GROUP, INC.
    • JUSTIN JAMES PIERCE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEISMIC PIPE JOINT
    • Publication number 20250129879
    • Publication date Apr 24, 2025
    • NORTHWEST PIPE COMPANY
    • Brent Keil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling
    • Publication number 20250122963
    • Publication date Apr 17, 2025
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Maxim WASETZKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SECONDARY CONTAINMENT FOR OPERABLE VALVES
    • Publication number 20250084947
    • Publication date Mar 13, 2025
    • Georg Fischer Harvel LLC
    • Michael Paul BEUTLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIELECTRIC RING GASKETS AND RELATED METHODS AND ASSEMBLIES FOR DETE...
    • Publication number 20240426407
    • Publication date Dec 26, 2024
    • Focus Corrosion Inc.
    • Mark Bissett
    • 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

    SECONDARY RETENTION FOR ADHESIVE BONDED JOINTS
    • Publication number 20240337334
    • Publication date Oct 10, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Kevin P. Walsh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE ARRANGEMENT CONSISTING OF A PIPE OR A PIPE JOINT
    • Publication number 20240325806
    • Publication date Oct 3, 2024
    • Minimax Viking Research & Development GmbH
    • Jan-Simon KNISPEL
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Anti-Disassembly Connector
    • Publication number 20240328546
    • Publication date Oct 3, 2024
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Zhongbo FENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLING DEVICE FOR FLUID LINES
    • Publication number 20240229999
    • Publication date Jul 11, 2024
    • Richard Wawchuk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHEMICAL INJECTION SYSTEM FOR CONNECTION TO A CHEMICAL TANK AND A P...
    • Publication number 20240216879
    • Publication date Jul 4, 2024
    • MPW INDUSTRIAL SERVICES GROUP, INC.
    • JUSTIN JAMES PIERCE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    IMPROVED INSULATED COUPLING
    • Publication number 20240209977
    • Publication date Jun 27, 2024
    • MANN TEKNIK AB
    • Gerhard KOPPLIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE FITTING APPARATUS PROVIDING EASY LOCKING WITH APPROPRIATE TORQUE
    • Publication number 20240209967
    • Publication date Jun 27, 2024
    • Brian KIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID CONNECTOR ASSEMBLY WITH NEUTRAL FLUID DISPLACEMENT THAT LIMIT...
    • Publication number 20240151339
    • Publication date May 9, 2024
    • CAREFUSION 303, INC.
    • Amarsinh Deeliprao Jadhav
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLING DEVICE FOR FLUID LINES
    • Publication number 20240133499
    • Publication date Apr 25, 2024
    • Richard Wawchuk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EMERGENCY RELEASE AND COUPLING DEVICE
    • Publication number 20240117911
    • Publication date Apr 11, 2024
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Gaetan COLEIRO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EMERGENCY COUPLING AND RELEASE DEVICE
    • Publication number 20240084941
    • Publication date Mar 14, 2024
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Gaetan COLEIRO
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    MODULAR END APPARATUS AND METHODS FOR FLEXIBLE HOSES
    • Publication number 20240077154
    • Publication date Mar 7, 2024
    • FORUM US, INC.
    • Steven POST
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENCAPSULATED SYSTEM FOR PRESSURIZED FLUID PROCESSES
    • Publication number 20230358321
    • Publication date Nov 9, 2023
    • REPLIGEN CORPORATION
    • Michael C. Gagne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DETACHABLE ANTI-VIBRATION SEALING PROTECTION DEVICE FOR PIPE FLANGE
    • Publication number 20230323987
    • Publication date Oct 12, 2023
    • CHANGZHOU UNIVERSITY
    • Hong JI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    High Pressure Conduit Connector and Safety Conduit System Including...
    • Publication number 20230279978
    • Publication date Sep 7, 2023
    • Andrew Charles Abrams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ASEPTIC FLUID COUPLINGS
    • Publication number 20230243447
    • Publication date Aug 3, 2023
    • Colder Products Company
    • Loi T. Truong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE INTERCONNECTOR
    • Publication number 20230234825
    • Publication date Jul 27, 2023
    • Diversey, Inc.
    • Lambertus Van Der Heijden
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    AUTOMATED TEAT DIP FLUID MANIFOLD
    • Publication number 20230200345
    • Publication date Jun 29, 2023
    • GEA Farm Technologies GmbH
    • Matthew J Stuessel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    VALVE PACKAGE FOR HVAC SYSTEM
    • Publication number 20230175617
    • Publication date Jun 8, 2023
    • Johnson Controls Tyco IP Holdings LLP
    • Abhijeet Rajesh Salunkke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID COUPLINGS
    • Publication number 20230121701
    • Publication date Apr 20, 2023
    • Colder Products Company
    • Matthew G. Casura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLING SEAL FOR PIPE LINERS
    • Publication number 20230113653
    • Publication date Apr 13, 2023
    • Little Chief Industries, Inc.
    • Robert Werner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID PIPE CONNECTION
    • Publication number 20230061814
    • Publication date Mar 2, 2023
    • AIRBUS OPERATIONS LIMITED
    • Samuel PHILLIPS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...