Joints or fittings for double-walled or multi-channel pipes or pipe assemblies

Patents Grantslast 30 patents

  • Information Patent Grant

    Compact portable oxygen concentrator

    • Patent number 12,173,827
    • Issue date Dec 24, 2024
    • Inogen, Inc.
    • Brenton Alan Taylor
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pipe joint

    • Patent number 12,163,612
    • Issue date Dec 10, 2024
    • Airbus Operations Limited
    • Samuel Phillips
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hose

    • Patent number 12,163,613
    • Issue date Dec 10, 2024
    • DDC ENGINEERING B.V.
    • Dirk Knol
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling for vacuum-insulated piping

    • Patent number 12,158,231
    • Issue date Dec 3, 2024
    • Airbus Operations Limited
    • Anthony Bryant
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Swivel connector

    • Patent number 12,135,102
    • Issue date Nov 5, 2024
    • Axis Forestry Inc.
    • Wayne E. Cochran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid transport coupling

    • Patent number 12,111,001
    • Issue date Oct 8, 2024
    • Saint-Gobain Performance Plastics Corporation
    • Bryan L. Cassiday
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Induction connection sleeve

    • Patent number 12,076,939
    • Issue date Sep 3, 2024
    • agru Kunststofftechnik Gesellschaft m.b.H.
    • Hermann Binder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Double walled fuel line coupling components and assemblies capable...

    • Patent number 12,078,276
    • Issue date Sep 3, 2024
    • Embraer S.A.
    • Diego Faria Amaral
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connector suitable to be connected to a multi-port extruded tube

    • Patent number 12,078,430
    • Issue date Sep 3, 2024
    • A. Raymond et Cie
    • Nico Menner
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Manufacturing methods for dual concentric tubing

    • Patent number 12,065,891
    • Issue date Aug 20, 2024
    • DUCON—BECKER SERVICE TECHNOLOGY, LLC
    • Billy G. Becker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Junction box for connecting two umbilical sections

    • Patent number 12,055,005
    • Issue date Aug 6, 2024
    • Petroleo Brasileiro S.A. Petrobras
    • Henri Fiorenza De Lima
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Water transferring device and water purification faucet

    • Patent number 12,031,656
    • Issue date Jul 9, 2024
    • XIAMEN LOTA INTERNATIONAL CO., LTD.
    • Qiang Huang
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Multi-conduit system

    • Patent number 12,013,067
    • Issue date Jun 18, 2024
    • Richard Cobb
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Multi-annuli pipe fitting systems and methods

    • Patent number 12,000,511
    • Issue date Jun 4, 2024
    • Trinity Bay Equipment Holdings, LLC
    • Kirk Spencer Francis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe end fitting with improved venting

    • Patent number 12,000,512
    • Issue date Jun 4, 2024
    • Trinity Bay Equipment Holdings, LLC
    • Matthew Allen Hegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double containment fittings for connecting double containment tubing

    • Patent number 11,982,389
    • Issue date May 14, 2024
    • K.D.W. Company Limited
    • Kwok Din Wong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fractionator annular drain apparatus and method

    • Patent number 11,980,834
    • Issue date May 14, 2024
    • David A. Bell
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Swivel joint and construction machine having the same

    • Patent number 11,976,441
    • Issue date May 7, 2024
    • HD Hyundai Infracore Co., Ltd.
    • Kwangsik Bae
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Multi-fit inline surface drain

    • Patent number 11,976,456
    • Issue date May 7, 2024
    • Advanced Drainage Systems, Inc.
    • Joshua James Cislo
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Manifold

    • Patent number 11,969,539
    • Issue date Apr 30, 2024
    • AMSINO MEDICAL (SHANGHAI) CO., LTD.
    • Hongqi Liang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Multiport disconnect couplings

    • Patent number 11,965,616
    • Issue date Apr 23, 2024
    • Singular Genomics Systems, Inc.
    • Sandor Kovacs
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    Swivel stack for transfer of fluid across a rotary interface and me...

    • Patent number 11,953,138
    • Issue date Apr 9, 2024
    • Single Buoy Moorings Inc.
    • Liva Christian Randrianarivony
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary joint

    • Patent number 11,953,137
    • Issue date Apr 9, 2024
    • Nippon Pillar Packing Co., Ltd.
    • Yoshinori Kikuyama
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Reel compatible multi-chuck air hose

    • Patent number 11,945,417
    • Issue date Apr 2, 2024
    • Ryan Kledzik
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Swivel knuckle connection

    • Patent number 11,940,070
    • Issue date Mar 26, 2024
    • Medtronic Xomed, Inc.
    • Scott Andrew Singer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Expandable hose

    • Patent number 11,927,284
    • Issue date Mar 12, 2024
    • Winston Products LLC
    • Winston H. Breeden
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multipurpose connector for an aircraft monument and aircraft monume...

    • Patent number 11,927,290
    • Issue date Mar 12, 2024
    • Airbus Operations GmbH
    • Christian Le Polotec
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connector system

    • Patent number 11,918,774
    • Issue date Mar 5, 2024
    • WilMarc Holdings, LLC
    • Paul C. Ciccone
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Split manifold and method for multiple part fluid applications

    • Patent number 11,911,787
    • Issue date Feb 27, 2024
    • Gary Hammerlund
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    MANUFACTURING METHODS FOR DUAL CONCENTRIC TUBING

    • Publication number 20240410235
    • Publication date Dec 12, 2024
    • DUCON - BECKER SERVICE TECHNOLOGY, LLC.
    • Billy G. Becker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    JOINT UNIT

    • Publication number 20240401891
    • Publication date Dec 5, 2024
    • NIDEC CORPORATION
    • Koji HATANAKA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    COUPLING SYSTEM FOR GLUE HOSES AND METHOD FOR OPERATING A GLUING MA...

    • Publication number 20240392907
    • Publication date Nov 28, 2024
    • Krones Aktiengesellschaft
    • Markus GABLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotary Union

    • Publication number 20240344643
    • Publication date Oct 17, 2024
    • Murzanski Engineering
    • Matthew Murzanski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Rotary Union

    • Publication number 20240344644
    • Publication date Oct 17, 2024
    • Murzanski Engineering
    • Matthew Murzanski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PIPE END FITTING WITH IMPROVED VENTING

    • Publication number 20240301976
    • Publication date Sep 12, 2024
    • TRINITY BAY EQUIPMENT HOLDINGS, LLC
    • Matthew Allen Hegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLING FOR A DOUBLE-WALLED PIPE WITH LOW HEAT INGRESS

    • Publication number 20240295281
    • Publication date Sep 5, 2024
    • AIRBUS OPERATIONS GMBH
    • Lennart SCHMIDT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Swivel Connector

    • Publication number 20240288105
    • Publication date Aug 29, 2024
    • Axis Forestry Inc.
    • Wayne E. Cochran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling for Multi-Walled Lines

    • Publication number 20240271736
    • Publication date Aug 15, 2024
    • NEXANS
    • Gerald GUNZEL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM, METHOD, AND DEVICE UTILIZING REVERSIBLE CONNECTOR

    • Publication number 20240261175
    • Publication date Aug 8, 2024
    • KPR U.S., LLC
    • Bradley CHIGA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTI-FIT INLINE SURFACE DRAIN

    • Publication number 20240247476
    • Publication date Jul 25, 2024
    • ADVANCED DRAINAGE SYSTEMS, INC.
    • Joshua James CISLO
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    MULTIMEDIA-COMPATIBLE ROTARY UNION

    • Publication number 20240240738
    • Publication date Jul 18, 2024
    • DEUBLIN GMBH
    • Eberhard Grimm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SWIVEL KNUCKLE CONNECTION

    • Publication number 20240229994
    • Publication date Jul 11, 2024
    • MEDTRONIC XOMED, INC.
    • Scott Andrew Singer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    VEHICLE EXHAUST SYSTEM HAVING AN INTEGRAL HOOD

    • Publication number 20240218822
    • Publication date Jul 4, 2024
    • Tenneco Automotive Operating Company Inc.
    • STEPHEN THOMAS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    MULTIPORT DISCONNECT COUPLINGS

    • Publication number 20240200705
    • Publication date Jun 20, 2024
    • Singular Genomics Systems, Inc.
    • Sandor Kovacs
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXPANDABLE HOSE

    • Publication number 20240167596
    • Publication date May 23, 2024
    • Winston Products LLC
    • Winston H. Breeden
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TESTABLE TERMINATION FITTING

    • Publication number 20240167606
    • Publication date May 23, 2024
    • FRANKLIN FUELING SYSTEMS, LLC
    • Kiran Muggulla
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY MULTI-PORT GREASING VALVE

    • Publication number 20240142052
    • Publication date May 2, 2024
    • Patriot Research Center, LLC (DBA Atlas Pressure Control)
    • Craig Cotton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BOIL-OFF SHIELDED COUPLING FOR HYDROGEN TANK FILLING

    • Publication number 20240110671
    • Publication date Apr 4, 2024
    • Plug Power Inc.
    • Sean DIMMER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING HOSE SEGMENT AND SYSTEM OF FLOATING HOSE SEGMENTS

    • Publication number 20240102587
    • Publication date Mar 28, 2024
    • Dunlop Oil & Marine Ltd.
    • Simon Bishop
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE CONTAINMENT FITTINGS FOR CONNECTING DOUBLE CONTAINMENT TUBING

    • Publication number 20240093820
    • Publication date Mar 21, 2024
    • K.D.W. Company Limited
    • Kwok Din WONG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLING FOR DOUBLE-WALLED HOSES

    • Publication number 20240068613
    • Publication date Feb 29, 2024
    • Danfoss Power Solutions II Technology A/S
    • Okan Cebeci
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID TRANSPORT DEVICE AND METHOD FOR ASSEMBLING AND DISASSEMBLING...

    • Publication number 20240059423
    • Publication date Feb 22, 2024
    • AIRBUS OPERATIONS GMBH
    • Ralf Becks
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADDITIVE MANUFACTURED HYDRAULIC SWIVEL BOLT; AND METHOD

    • Publication number 20240044432
    • Publication date Feb 8, 2024
    • Eaton Intelligent Power Limited
    • Stephen A. RATKOWIAK
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    DOUBLE WALLED FUEL LINE COUPLING COMPONENTS AND ASSEMBLIES CAPABLE...

    • Publication number 20240035605
    • Publication date Feb 1, 2024
    • EMBRAER S.A.
    • Diego Faria AMARAL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WATERWAY TRANSFERRING DEVICE AND WATER PURIFICATION FAUCET

    • Publication number 20240035606
    • Publication date Feb 1, 2024
    • XIAMEN LOTA INTERNATIONAL CO., LTD.
    • Qiang HUANG
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    IMPROVEMENTS RELATING TO PIPE-IN-PIPE PIPELINES

    • Publication number 20240003475
    • Publication date Jan 4, 2024
    • TECHNIP N-POWER
    • Andreas TENNOE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDROGEN PIPE COUPLING ARRANGEMENT WITH ENHANCED INNER SEALING

    • Publication number 20240003476
    • Publication date Jan 4, 2024
    • AIRBUS OPERATIONS GMBH
    • Florian KEDOR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...