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

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONNECTION ARRANGEMENT

    • Publication number 20240167605
    • Publication date May 23, 2024
    • TI Automotive Technology Center GmbH
    • Albert BOECKER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ASEPTIC CONNECTOR FOR FLUID CONDUITS

    • Publication number 20240139491
    • Publication date May 2, 2024
    • Sunflower Therapeutics, PBC
    • Alexandra BONNYMAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Universal Hydraulic Connecting Quick Coupler System

    • Publication number 20240117603
    • Publication date Apr 11, 2024
    • Caterpillar Inc.
    • Mark William Thompson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MODULAR MULTI-COUPLING DEVICE

    • Publication number 20240068612
    • Publication date Feb 29, 2024
    • Dixon Valve & Coupling Company, LLC
    • Jaron Dixon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONNECTOR FOR MEDICAL EQUIPMENT

    • Publication number 20240023819
    • Publication date Jan 25, 2024
    • Welch Allyn, Inc.
    • Sean R. Karla
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WATER HOSE CONNECTION CLIP

    • Publication number 20240019059
    • Publication date Jan 18, 2024
    • Neoperl GmbH
    • Jacek KOWOL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLER APPLIED TO GAS SUPPLY EQUIPMENT IN SEMICONDUCTOR MANUFACTUR...

    • Publication number 20230392736
    • Publication date Dec 7, 2023
    • P&C TECH CO., LTD.
    • Young Gil PARK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CONNECTABLE PLASTIC BUCKET AND METHOD OF USING THE SAME

    • Publication number 20230348133
    • Publication date Nov 2, 2023
    • eChem Solutions Corp.
    • CHEN YA KAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTI COUPLING FOR COUPLING LINES WITH AN ALIGNMENT AID

    • Publication number 20230246367
    • Publication date Aug 3, 2023
    • qontour engineering GmbH
    • Christian Glössl
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lockable Exchangeable Fluid Connector and Method

    • Publication number 20230184362
    • Publication date Jun 15, 2023
    • Bard Peripheral Vascular, Inc.
    • Chad C. Van Liere
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WATER SUPPLY DEVICE AND TUBE CONNECTOR STRUCTURE THEREOF

    • Publication number 20230152049
    • Publication date May 18, 2023
    • UNIWILL TECHNOLOGY INC.
    • Chih-Hsien CHEN
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CONNECTION DEVICE, CONNECTOR HAVING SAME, AND HEAT EXCHANGE APPARATUS

    • Publication number 20230129778
    • Publication date Apr 27, 2023
    • SUZHOU MICROPORT REHABTECH (GROUP) CO., LTD.
    • Jiantao RUAN
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Integrated multi-connection hydraulic group

    • Publication number 20220403858
    • Publication date Dec 22, 2022
    • Faster S.r.l.
    • Massimo Cardi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    A Docking System For The Hydraulic Connection Between An Operating...

    • Publication number 20220381387
    • Publication date Dec 1, 2022
    • Comau S.p.A.
    • Apostolos Fysikopoulos
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PIPE CONNECTABLE PLASTIC BUCKET AND METHOD OF USING THE SAME

    • Publication number 20220315278
    • Publication date Oct 6, 2022
    • eChem Solutions Corp.
    • CHEN YA KAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electrical Conduit, Connection Structure for Electrical Conduit, Be...

    • Publication number 20220316639
    • Publication date Oct 6, 2022
    • FURUKAWA ELECTRIC CO., LTD.
    • Yasuki Kimura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COUPLING DEVICE

    • Publication number 20220196194
    • Publication date Jun 23, 2022
    • Danfoss Power Solutions II Technology A/S
    • Sebastian Lafond
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FLEXIBLE DOUBLE LUMEN TUBE AND A TUBE COUPLING SYSTEM FOR SAME

    • Publication number 20220047860
    • Publication date Feb 17, 2022
    • MBH-INTERNATIONAL A/S
    • Ole Hougaard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-COUPLER MANIFOLD WITH MANUAL AND AUTOMATIC PRESSURE RELIEF

    • Publication number 20220034436
    • Publication date Feb 3, 2022
    • Parker-Hannifin Corporation
    • Andrew HOLST
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONDUIT ALIGNMENT TOOL

    • Publication number 20210254770
    • Publication date Aug 19, 2021
    • Faith Technologies, Inc.
    • Joseph Michael Loose
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupler Guard System

    • Publication number 20210222403
    • Publication date Jul 22, 2021
    • William Lewis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Preformed Duct Assembly

    • Publication number 20210071785
    • Publication date Mar 11, 2021
    • Forterra Pipe & Precast, LLC
    • Matthew Pearson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI PORT FLUID CONNECTOR

    • Publication number 20210062947
    • Publication date Mar 4, 2021
    • LOON LLC
    • Mathew Tabor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling Assembly with Retaining Clip Member

    • Publication number 20210054955
    • Publication date Feb 25, 2021
    • Colder Products Company
    • Robert Keith Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A FLEXIBLE DOUBLE LUMEN TUBE AND A TUBE COUPLING SYSTEM FOR SAME

    • Publication number 20210008362
    • Publication date Jan 14, 2021
    • MBH-INTERNATIONAL A/S
    • Ole Hougaard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUB-SEA CONNECTOR

    • Publication number 20200408344
    • Publication date Dec 31, 2020
    • Parker-Hannifin Corporation
    • Leonard Nick
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HYDRAULIC MULTI-COUPLING WITH INDEPENDENT SINGLE HANDLE ROTATIONAL...

    • Publication number 20200400257
    • Publication date Dec 24, 2020
    • Parker-Hannifin Corporation
    • Brian K. FONER
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Range of Rapid Couplers with Different Coupler Cartridges

    • Publication number 20200326024
    • Publication date Oct 15, 2020
    • ROBERT BOSCH GmbH
    • Steffen Knapper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC AND/OR PNEUMATIC MULTI-COLUPLING CONNECTOR WITH LEVER ACT...

    • Publication number 20200309306
    • Publication date Oct 1, 2020
    • FASTER S.R.L.
    • Marco NERI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LATCH MECHANISM FOR MULTI-COUPLING

    • Publication number 20200248856
    • Publication date Aug 6, 2020
    • Parker-Hannifin Corporation
    • Brian K. Foner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...