TREA

Kevin S. Stangeland

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  • Portland, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wear assembly having a lock
    • Patent number 11,155,982
    • Issue date Oct 26, 2021
    • ESCO Group LLC
    • Christopher A. Johnston
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Connector to facilitate lifting of wear parts
    • Patent number 11,097,926
    • Issue date Aug 24, 2021
    • ESCO Group LLC
    • Scott H. Zenier
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lip for excavating bucket
    • Patent number 10,774,499
    • Issue date Sep 15, 2020
    • ESCO Group LLC
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lock for a wear assembly
    • Patent number 10,655,307
    • Issue date May 19, 2020
    • ECSO Group LLC
    • Christopher A. Johnston
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lock for a wear assembly
    • Patent number 10,024,036
    • Issue date Jul 17, 2018
    • ESCO Corporation
    • Christopher A. Johnston
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lip for excavating bucket
    • Patent number 9,963,853
    • Issue date May 8, 2018
    • ESCO Corporation
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupling assemblies with enhanced take up
    • Patent number 9,512,600
    • Issue date Dec 6, 2016
    • ESCO Corporation
    • Terry L Briscoe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly
    • Patent number 9,453,328
    • Issue date Sep 27, 2016
    • ESCO Corporation
    • Kevin S. Stangeland
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly
    • Patent number 9,322,150
    • Issue date Apr 26, 2016
    • ESCO Corporation
    • Christopher A. Johnston
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly
    • Patent number 8,925,220
    • Issue date Jan 6, 2015
    • Kevin S. Stangeland
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupling assemblies with enhanced take up
    • Patent number 8,720,087
    • Issue date May 13, 2014
    • ESCO Corporation
    • Terry L Briscoe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    WEAR ASSEMBLY
    • Publication number 20220325505
    • Publication date Oct 13, 2022
    • ESCO Group LLC
    • Christopher A. Johnston
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR ASSEMBLY
    • Publication number 20220290413
    • Publication date Sep 15, 2022
    • ESCO Group LLC
    • Michael B. Roska
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LIP FOR EXCAVATING BUCKET
    • Publication number 20200370271
    • Publication date Nov 26, 2020
    • ESCO Group LLC
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR ASSEMBLY
    • Publication number 20200240120
    • Publication date Jul 30, 2020
    • ESCO Group LLC
    • Christopher A. Johnston
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONNECTOR TO FACILITATE LIFTING OF WEAR PARTS
    • Publication number 20190002248
    • Publication date Jan 3, 2019
    • ESCO Group LLC
    • Scott H. Zenier
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    LOCK FOR A WEAR ASSEMBLY
    • Publication number 20180148908
    • Publication date May 31, 2018
    • Esco Corporation
    • Christopher A. Johnston
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LIP FOR EXCAVATING BUCKET
    • Publication number 20180094399
    • Publication date Apr 5, 2018
    • Esco Corporation
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR ASSEMBLY
    • Publication number 20160201299
    • Publication date Jul 14, 2016
    • Esco Corporation
    • Christopher A. Johnston
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR ASSEMBLY
    • Publication number 20150089848
    • Publication date Apr 2, 2015
    • ESCO Corporation
    • Kevin S. Stangeland
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Connector To Facilitate Lifting Of Wear Parts
    • Publication number 20150013134
    • Publication date Jan 15, 2015
    • Esco Corporation
    • Scott Zenier
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR ASSEMBLY
    • Publication number 20140215868
    • Publication date Aug 7, 2014
    • Esco Corporation
    • Christopher A. Johnston
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COUPLING ASSEMBLIES WITH ENHANCED TAKE UP
    • Publication number 20140202050
    • Publication date Jul 24, 2014
    • Esco Corporation
    • Terry L. Briscoe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LIP FOR EXCAVATING BUCKET
    • Publication number 20130318840
    • Publication date Dec 5, 2013
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear Assembly
    • Publication number 20130212916
    • Publication date Aug 22, 2013
    • Esco Corporation
    • Kevin S. Stangeland
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Coupling Assemblies With Enhanced Take Up
    • Publication number 20110252672
    • Publication date Oct 20, 2011
    • Esco Corporation
    • Terry L. Briscoe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING