by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose

Patents Grantslast 30 patents

  • Information Patent Grant

    Insulating cover for a submerged element of a fluid exploitation fa...

    • Patent number 11,994,240
    • Issue date May 28, 2024
    • TECHNIP N-POWER
    • Isabelle Clement
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas line seal clamp and method of sealing a gas line

    • Patent number 11,994,248
    • Issue date May 28, 2024
    • JS Products, Inc.
    • Chungeng Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adaptive sealing devices for pipeline porous leakage

    • Patent number 11,988,317
    • Issue date May 21, 2024
    • CHANGZHOU UNIVERSITY
    • Hong Ji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clamp device and method for repairing a damaged part of a pipe sect...

    • Patent number 11,982,393
    • Issue date May 14, 2024
    • IK-Norway AS
    • Christian Knutsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil leakage repairing material, oil leakage repairing method, and pipe

    • Patent number 11,976,769
    • Issue date May 7, 2024
    • Dexerials Corporation
    • Yasutaka Mori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe coupling with improved tensioning system

    • Patent number 11,959,565
    • Issue date Apr 16, 2024
    • TAYLOR KERR (COUPLINGS) LIMITED
    • Ian Richard Webb
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe lining systems and methods of use

    • Patent number 11,933,445
    • Issue date Mar 19, 2024
    • BLD Services, LLC
    • Jacob Trapani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Modular leak repair

    • Patent number 11,933,446
    • Issue date Mar 19, 2024
    • Team Industrial Services, Inc.
    • Adrian Garcia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Housing device and method for mounting housing device

    • Patent number 11,892,111
    • Issue date Feb 6, 2024
    • Waterworks Technology Development Organization Co., Ltd.
    • Daisuke Kuwagaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pinch valve assembly and method for using same

    • Patent number 11,879,566
    • Issue date Jan 23, 2024
    • Moray Group, LLC
    • Chris Ras
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipeline-leak-containment apparatus

    • Patent number 11,879,568
    • Issue date Jan 23, 2024
    • CANADIAN PRESSURE CONTROL INC.
    • Gilles Jeaurond
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Snap fitting for plumbing

    • Patent number 11,879,583
    • Issue date Jan 23, 2024
    • David J. Kriens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flexible piping and process for capturing accidental pressurized fl...

    • Patent number 11,873,941
    • Issue date Jan 16, 2024
    • Marian Gabriel Vlad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Light curing device for curing a liner of a pipeline

    • Patent number 11,859,753
    • Issue date Jan 2, 2024
    • Per Aarsleff A/S
    • Mogens Pagter Rasmussen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe repair device

    • Patent number 11,802,646
    • Issue date Oct 31, 2023
    • Mueller International, LLC
    • Aurelian Ioan Furcoiu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stent springs and stents for repairing pipes

    • Patent number 11,781,697
    • Issue date Oct 10, 2023
    • Mueller International, LLC
    • Aurelian Ioan Furcoiu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Emergency leak clamp

    • Patent number 11,774,027
    • Issue date Oct 3, 2023
    • Gas Technology Institute
    • Travis Cottle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vent box method and appartus

    • Patent number 11,767,943
    • Issue date Sep 26, 2023
    • Xcel Energy
    • David Carlisle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods for repairing piping

    • Patent number 11,725,766
    • Issue date Aug 15, 2023
    • Epoxy Design Systems, Inc.
    • Dany Merritt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clamp for repair of pipe couplings

    • Patent number 11,703,174
    • Issue date Jul 18, 2023
    • COX ENGINEERING COMPANY
    • Stephen J. Skinner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe coupling

    • Patent number 11,624,462
    • Issue date Apr 11, 2023
    • Robert D. Ryan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Extended range encapsulation shell

    • Patent number 11,614,195
    • Issue date Mar 28, 2023
    • Dresser TPS, LLC
    • Daryl M. Piontek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clamp on seal for water leaks

    • Patent number 11,598,472
    • Issue date Mar 7, 2023
    • Halliburton Energy Services, Inc.
    • Shanu Thottungal Eldho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Casing system and method for pipeline reinforcement and repair

    • Patent number 11,585,478
    • Issue date Feb 21, 2023
    • Jose A. Cajiga
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe lining systems and methods of use

    • Patent number 11,560,975
    • Issue date Jan 24, 2023
    • BLD Services, LLC
    • Jacob Trapani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic hose repair clamp

    • Patent number 11,560,976
    • Issue date Jan 24, 2023
    • Hosepatch Pty Ltd
    • Chris Turner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device and method for repairing pipe

    • Patent number 11,555,572
    • Issue date Jan 17, 2023
    • LMK Technologies, LLC
    • Larry W. Kiest
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device and associated inner sleeve

    • Patent number 11,525,536
    • Issue date Dec 13, 2022
    • Christoph Wenk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Encapsulation sleeve gasket assembly with detachable inner layer

    • Patent number 11,506,312
    • Issue date Nov 22, 2022
    • Total Piping Solutions, Inc.
    • Daryl M. Piontek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Modular kinematic and telemetry system for an irrigation system

    • Patent number 11,490,576
    • Issue date Nov 8, 2022
    • HEARTLAND AG TECH, INC.
    • Russell Sanders
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents