glued or welded

Patents Grantslast 30 patents

  • Information Patent Grant

    Pipeline plug

    • Patent number 11,415,258
    • Issue date Aug 16, 2022
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System for installing insulation sleeves on pipelines

    • Patent number 11,402,051
    • Issue date Aug 2, 2022
    • Saudi Arabian Oil Company
    • Thibault Tarik Villette
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipe fitting mount

    • Patent number 11,168,812
    • Issue date Nov 9, 2021
    • Daniel Keith Wedding
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water-soluble pipe-plugging device and pipe plugging method thereof

    • Patent number 10,871,254
    • Issue date Dec 22, 2020
    • Deen Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tubular steel product

    • Patent number 10,625,326
    • Issue date Apr 21, 2020
    • Benteler Steel/Tube GmbH
    • Leonhard Rose
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pipeline plug

    • Patent number 10,465,833
    • Issue date Nov 5, 2019
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction stir weld plugs and methods of using thereof

    • Patent number 9,056,370
    • Issue date Jun 16, 2015
    • The Boeing Company
    • Mike P. Matlack
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Seal for pressure testing a plumbing installation and method of use...

    • Patent number 8,453,666
    • Issue date Jun 4, 2013
    • Gabe Coscarella
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fusible completion plug

    • Patent number 8,262,838
    • Issue date Sep 11, 2012
    • TDW Delaware Inc.
    • Allen C. Richardson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe heater manufacturing method and pipe heater

    • Patent number 7,043,151
    • Issue date May 9, 2006
    • ESPEC Corp.
    • Hideki Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe liner

    • Patent number 6,634,675
    • Issue date Oct 21, 2003
    • Transco PLC
    • Adrian Sydney Parkes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Heat shrinkable end caps

    • Patent number 5,439,031
    • Issue date Aug 8, 1995
    • Shaw Industries Ltd.
    • Robert E. Steele
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Temporary disintegratable plug for an open-ended oil pipeline

    • Patent number 5,186,214
    • Issue date Feb 16, 1993
    • Interprovincial Pipe Line Company
    • Donald D. Savard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for the fluidtight closure of an aperture extending through...

    • Patent number 4,811,759
    • Issue date Mar 14, 1989
    • Framatome
    • Jean-Paul Billoue
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Rotation station for remotely installing mechanical tube plugs

    • Patent number 4,722,122
    • Issue date Feb 2, 1988
    • Combustion Engineering, Inc.
    • Mark A. Overbay
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Process and apparatus for sealing gas lines

    • Patent number 4,249,577
    • Issue date Feb 10, 1981
    • James W. Davis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adhesive bonded hydrotest plug and method for using the same

    • Patent number 4,044,798
    • Issue date Aug 30, 1977
    • The Babcock & Wilcox Company
    • Joel Gary Feldstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3406864

    • Patent number 3,406,864
    • Issue date Oct 22, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3240379

    • Patent number 3,240,379
    • Issue date Mar 15, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2801023

    • Patent number 2,801,023
    • Issue date Jul 30, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2290515

    • Patent number 2,290,515
    • Issue date Jul 21, 1942
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1933117

    • Patent number 1,933,117
    • Issue date Oct 31, 1933
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR CLOSING OFF A SEGMENT OF PIPE-IN-PIPE PIPELINE COMPRISIN...

    • Publication number 20240019068
    • Publication date Jan 18, 2024
    • ITP SA
    • Christian GEERTSEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE AND METHOD FOR SEPARATING WIRES AND SEALING A CONDUIT

    • Publication number 20230135895
    • Publication date May 4, 2023
    • ABB Schweiz AG
    • Darren Tremelling
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SYSTEM FOR INSTALLING INSULATION SLEEVES ON PIPELINES

    • Publication number 20220065384
    • Publication date Mar 3, 2022
    • Saudi Arabian Oil Company
    • Thibault Tarik Villette
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    PIPELINE PLUG

    • Publication number 20200018435
    • Publication date Jan 16, 2020
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPELINE PLUG

    • Publication number 20190078718
    • Publication date Mar 14, 2019
    • Mueller International, LLC
    • Jeffrey Allen Huffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOLLOW PROFILE MEMBER SUCH AS A TUBE MADE OF THERMOSETTING COMPOSIT...

    • Publication number 20180126613
    • Publication date May 10, 2018
    • EPSILON COMPOSITE
    • Stéphane LULL
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TUBULAR STEEL PRODUCT

    • Publication number 20180117659
    • Publication date May 3, 2018
    • BENTELER STEEL/TUBE GMBH
    • Leonhard Rose
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    APPARATUS AND METHOD FOR PLUGGING A PIPE

    • Publication number 20170175941
    • Publication date Jun 22, 2017
    • SOURCE 1 ENVIROMENTAL, LLC
    • Jeff Urbanski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS AND METHOD FOR SEALING A VENTILATION CHANNEL OF A PIPE

    • Publication number 20110277908
    • Publication date Nov 17, 2011
    • Dave DOWNING
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Fusible Completion Plug

    • Publication number 20100154988
    • Publication date Jun 24, 2010
    • TDW Delaware, Inc.
    • Allen C. Richardson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL FOR PRESSURE TESTING A PLUMBING INSTALLATION AND METHOD OF USE...

    • Publication number 20090295101
    • Publication date Dec 3, 2009
    • Gabe Coscarella
    • G01 - MEASURING TESTING
  • Information Patent Application

    METHOD FOR JOINING MULTI-LAYERED PIPE

    • Publication number 20080048439
    • Publication date Feb 28, 2008
    • GLYNWED PIPE SYSTEMS LIMITED
    • Paul Clive ROBERTS-MOORE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR JOINING MULTI-LAYERED PIPE

    • Publication number 20080036198
    • Publication date Feb 14, 2008
    • GLYNWED PIPE SYSTEMS LIMITED
    • Paul Clive ROBERTS-MOORE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Pipe heater manufacturing method and pipe heater

    • Publication number 20050184050
    • Publication date Aug 25, 2005
    • ESPEC CORP.
    • Hideki Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Test plug closure

    • Publication number 20040129327
    • Publication date Jul 8, 2004
    • Robert A. Hooper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE LINER

    • Publication number 20010045744
    • Publication date Nov 29, 2001
    • ADRIAN SYDNES PARKES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...