Special arrangements for pipe couplings

Patents Grantslast 30 patents

  • Information Patent Grant

    Aseptic fluid couplings

    • Patent number 12,338,931
    • Issue date Jun 24, 2025
    • Colder Products Company
    • Thomas Michael Stierns
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Color changing crimp ring device

    • Patent number 12,338,917
    • Issue date Jun 24, 2025
    • Simon Schwartz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus to assemble a high purity liquid distribution...

    • Patent number 12,337,549
    • Issue date Jun 24, 2025
    • Fit-Line, Inc.
    • Frank F. Hayes
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • 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

    Connection element and connection system for a blood treatment device

    • Patent number 12,324,874
    • Issue date Jun 10, 2025
    • Fresenius Medical Care Deutschland GmbH
    • Winfried Brehm
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluid check piping and electric power apparatus

    • Patent number 12,326,213
    • Issue date Jun 10, 2025
    • TMEIC Corporation
    • Satoshi Hasumi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sterile connector

    • Patent number 12,318,569
    • Issue date Jun 3, 2025
    • MILTENYI BIOTEC B.V. & CO. KG
    • Stefan Miltenyi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Double-wall hydrogen pipeline comprising at least one system for de...

    • Patent number 12,319,429
    • Issue date Jun 3, 2025
    • Airbus Operations SAS
    • Adeline Soulie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Conduit coupling with indicator of bend plane

    • Patent number 12,320,459
    • Issue date Jun 3, 2025
    • Caterpillar Inc.
    • Bailey Justin Ferkel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • 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

    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

    End nut assembly

    • Patent number 12,313,109
    • Issue date May 27, 2025
    • Applied System Technologies, Inc.
    • Roman Todd Zarins
    • 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

    High temperature remotely connected/disconnected pipe connector for...

    • Patent number 12,292,138
    • Issue date May 6, 2025
    • ABILENE CHRISTIAN UNIVERSITY
    • Rusty Towell
    • 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

    Single-use disconnect fluid couplings

    • Patent number 12,281,740
    • Issue date Apr 22, 2025
    • Colder Products Company
    • Timothy Charles Benson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure gas fitting leak detection systems and related methods

    • Patent number 12,276,578
    • Issue date Apr 15, 2025
    • HP Leak Detection LLC
    • Dale Aurich
    • 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

    Fluid delivery system

    • Patent number 12,275,029
    • Issue date Apr 15, 2025
    • Phillip Bolea
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Water line junction device

    • Patent number 12,270,499
    • Issue date Apr 8, 2025
    • ND Energy Services Management, Inc.
    • Tobias Hauck
    • 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 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...

Patents Applicationslast 30 patents

  • 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

    HOSE WITH INDICATOR

    • Publication number 20250198559
    • Publication date Jun 19, 2025
    • Bridgestone Corporation
    • Taisuke KURODA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Chromatography System and Couplings Therefor

    • Publication number 20250177884
    • Publication date Jun 5, 2025
    • CYTIVA SWEDEN AB
    • Mats Lundkvist
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PIPE JOINT APPLICATOR AND METHOD FOR PRODUCING A JOINT

    • Publication number 20250178291
    • Publication date Jun 5, 2025
    • Swiss Tech Innovation AG
    • Theodor WÜST
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • 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

    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

    CONNECTOR FOR MULTIPLE SIZED CONNECTIONS

    • Publication number 20250146606
    • Publication date May 8, 2025
    • Fisher & Paykel Healthcare Limited
    • Samuel Robertson Frame
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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

    MANIFOLD

    • Publication number 20250130132
    • Publication date Apr 24, 2025
    • Hyundai Motor Company
    • Jong Cheon Kim
    • G01 - MEASURING TESTING
  • 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

    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

    SYSTEMS OF REMOVABLY ATTACHABLE SAFETY CAPS AND PLUGS FOR TEMPORARI...

    • Publication number 20250122968
    • Publication date Apr 17, 2025
    • Michael J. Jezierski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH PRESSURE GAS FITTING LEAK DETECTION SYSTEMS AND RELATED METHODS

    • Publication number 20250116566
    • Publication date Apr 10, 2025
    • Dale Aurich
    • 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

    ASEPTIC FLUID COUPLINGS

    • Publication number 20250116363
    • Publication date Apr 10, 2025
    • Colder Products Company
    • Matthew G. Casura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELBOWS AND RELATED METHODS

    • Publication number 20250092983
    • Publication date Mar 20, 2025
    • DISTRIBUTION INTERNATIONAL, INC.
    • Jeffrey Lynn Murphy
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • 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

    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

    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

    ASEPTIC FLUID COUPLINGS

    • Publication number 20250052351
    • Publication date Feb 13, 2025
    • Colder Products Company
    • Jack T. Stangl
    • 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

    Aseptic Coupling Devices

    • Publication number 20250043894
    • Publication date Feb 6, 2025
    • Colder Products Company
    • Todd C. Andrews
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    External Pressure Testing Fixture For Tubing Unions

    • Publication number 20250027832
    • Publication date Jan 23, 2025
    • Halliburton Energy Services, Inc.
    • Matthew S. Gray
    • E21 - EARTH DRILLING MINING
  • 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

    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