TREA

Robert McClanahan

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  • Milwaukie, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pinned connections
    • Patent number 9,115,742
    • Issue date Aug 25, 2015
    • ESCO Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Pinned connections
    • Patent number 8,469,622
    • Issue date Jun 25, 2013
    • ESCO Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly
    • Patent number 8,312,650
    • Issue date Nov 20, 2012
    • ESCO Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lock for securing wear parts to earth-working equipment
    • Patent number 8,074,383
    • Issue date Dec 13, 2011
    • ESCO Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly for excavating machines
    • Patent number 8,024,874
    • Issue date Sep 27, 2011
    • ESCO Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly
    • Patent number 7,997,017
    • Issue date Aug 16, 2011
    • ESCO Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly
    • Patent number 7,730,652
    • Issue date Jun 8, 2010
    • ESCO Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lock for securing wear parts to earth-working equipment
    • Patent number 7,536,811
    • Issue date May 26, 2009
    • ESCO Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly for an excavating bucket
    • Patent number 7,526,886
    • Issue date May 5, 2009
    • ESCO Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly for a digging edge of an excavator
    • Patent number 5,653,048
    • Issue date Aug 5, 1997
    • ESCO Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Pinned Connections
    • Publication number 20130280012
    • Publication date Oct 24, 2013
    • ESCO Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear Assembly
    • Publication number 20120036743
    • Publication date Feb 16, 2012
    • Esco Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear Assembly
    • Publication number 20100236109
    • Publication date Sep 23, 2010
    • Esco Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Lock For Securing Wear Parts To Earth-Working Equipment
    • Publication number 20090217556
    • Publication date Sep 3, 2009
    • Esco Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PINNED CONNECTIONS
    • Publication number 20090136291
    • Publication date May 28, 2009
    • Esco Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear Assembly For An Excavating Bucket
    • Publication number 20080092413
    • Publication date Apr 24, 2008
    • Esco Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear Assembly For An Excavating Bucket
    • Publication number 20080092412
    • Publication date Apr 24, 2008
    • Esco Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Lock for securing wear parts to earth-working equipment
    • Publication number 20070293074
    • Publication date Dec 20, 2007
    • Esco Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear assembly
    • Publication number 20070137071
    • Publication date Jun 21, 2007
    • Esco Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear assembly for excavating machines
    • Publication number 20070044349
    • Publication date Mar 1, 2007
    • Esco Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear assembly
    • Publication number 20060225313
    • Publication date Oct 12, 2006
    • Esco Corporation
    • Robert McClanahan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING