with arrangements for preventing over-stressing

Patents Grantslast 30 patents

  • Information Patent Grant

    High pressure pipe and fitting restraint system

    • Patent number 11,536,410
    • Issue date Dec 27, 2022
    • Gulfstream Services, Inc.
    • Robert Bond
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tube arrangement and furnace

    • Patent number 11,203,720
    • Issue date Dec 21, 2021
    • Sandvik Intellectual Property AB
    • Mathias Hareland
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tensile capacity electrofusion pipeline systems and methods

    • Patent number 11,156,312
    • Issue date Oct 26, 2021
    • Trinity Bay Equipment Holdings, LLC
    • Efrain Aguiluz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    High pressure pipe and fitting restraint system

    • Patent number 10,907,758
    • Issue date Feb 2, 2021
    • Gulfstream Services, Inc.
    • Robert Bond
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipeline and manufacturing method thereof

    • Patent number 10,449,636
    • Issue date Oct 22, 2019
    • Nippon Steel Corporation
    • Yukinobu Nagata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High pressure pipe and fitting restraint system

    • Patent number 10,415,736
    • Issue date Sep 17, 2019
    • Gulfstream Services, Inc.
    • Robert Bond
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure pipe and fitting restraint system

    • Patent number 10,247,346
    • Issue date Apr 2, 2019
    • Gulfstream Services, Inc.
    • Robert Bond
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tubular connection assembly for improved fatigue performance of met...

    • Patent number 10,066,445
    • Issue date Sep 4, 2018
    • ARTIFEX ENGINEERING, INC.
    • Ghiath N. Mansour
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fatigue performance enhancer

    • Patent number 10,041,306
    • Issue date Aug 7, 2018
    • ExxonMobil Upstream Research Company
    • Howard H. Wang
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Scaffolding pipe of a structural scaffolding system and scaffolding...

    • Patent number 9,920,541
    • Issue date Mar 20, 2018
    • Peri GmbH
    • Frank Erath
    • E04 - BUILDING
  • Information Patent Grant

    High pressure pipe and fitting restraint system

    • Patent number 9,920,870
    • Issue date Mar 20, 2018
    • Gulfstream Services, Inc.
    • Robert Bond
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure pipe and fitting restraint system

    • Patent number 9,890,890
    • Issue date Feb 13, 2018
    • Gulfstream Services, Inc.
    • Robert Bond
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipeline and manufacturing method thereof

    • Patent number 9,737,962
    • Issue date Aug 22, 2017
    • Nippon Steel & Sumitomo Metal Corporation
    • Yukinobu Nagata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for reducing pipe ovality

    • Patent number 9,623,462
    • Issue date Apr 18, 2017
    • Technip France
    • Laurent Frank Paupy
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pipe element made of a hoop-wound tube with transition elements

    • Patent number 9,097,366
    • Issue date Aug 4, 2015
    • IFP Energies Nouvelles
    • Yann Poirette
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self gapping socket weld fittings

    • Patent number 6,568,711
    • Issue date May 27, 2003
    • Westinghouse Air Brake Co.
    • Albert A. McKay
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-pressure pipe element made of a hooded tube

    • Patent number 6,536,480
    • Issue date Mar 25, 2003
    • Institut Francais du Petrole
    • Jean Guesnon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Circumferential-weld reinforcing device

    • Patent number 6,450,207
    • Issue date Sep 17, 2002
    • ITP
    • Ludovic Villatte
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reinforced tube joint

    • Patent number 6,250,689
    • Issue date Jun 26, 2001
    • Atlantic Richfield Company
    • Stephen F. McJones
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Means of coupling of non-threaded connections

    • Patent number 6,086,113
    • Issue date Jul 11, 2000
    • Proprietary Technology, Inc.
    • Donald D. Bartholomew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stress relief groove for drill pipe

    • Patent number 5,358,285
    • Issue date Oct 25, 1994
    • Prideco, Inc.
    • Gerald E. Wilson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Connecting device for plastic tubes and method for connecting a pla...

    • Patent number 5,332,269
    • Issue date Jul 26, 1994
    • Hewing GmbH
    • Karl G. Homm
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stress relief groove for drill pipe

    • Patent number 5,286,069
    • Issue date Feb 15, 1994
    • Prideco, Inc.
    • Gerald E. Wilson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    High pressure tube attachment mechanism

    • Patent number 4,946,199
    • Issue date Aug 7, 1990
    • General Motors Corporation
    • Carl E. Goubeaux
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Soluble pipe spacer

    • Patent number 4,674,772
    • Issue date Jun 23, 1987
    • Goodwin A. Lycan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Buckle arrestor

    • Patent number 4,449,852
    • Issue date May 22, 1984
    • Shell Oil Company
    • Larry C. Muszynski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe spacer used in welding

    • Patent number 4,346,918
    • Issue date Aug 31, 1982
    • Goodwin A. Lycan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Welded austenitic steel pipe assembly

    • Patent number 4,178,022
    • Issue date Dec 11, 1979
    • General Electric Company
    • Rodney E. Hanneman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Stress control collar

    • Patent number 4,175,779
    • Issue date Nov 27, 1979
    • Foster Wheeler Energy Corporation
    • William R. Apblett
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3677580

    • Patent number 3,677,580
    • Issue date Jul 18, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents