TREA

Larren F. Jones

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  • Portland, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wear edge assembly
    • Patent number 7,793,444
    • Issue date Sep 14, 2010
    • ESCO Corporation
    • Larren F Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Point and adapter assembly
    • Patent number 7,739,814
    • Issue date Jun 22, 2010
    • ESCO Corporation
    • Christopher M. Carpenter
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly
    • Patent number 7,596,895
    • Issue date Oct 6, 2009
    • ESCO Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly for excavating digging edge
    • Patent number 7,451,558
    • Issue date Nov 18, 2008
    • ESCO Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear member for excavating equipment
    • Patent number 7,367,144
    • Issue date May 6, 2008
    • ESCO Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Point and adapter assembly
    • Patent number 7,100,315
    • Issue date Sep 5, 2006
    • ESCO Corporation
    • Christopher M. Carpenter
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly for excavator digging edge
    • Patent number 7,080,470
    • Issue date Jul 25, 2006
    • ESCO Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly
    • Patent number 6,735,890
    • Issue date May 18, 2004
    • ESCO Corporation
    • Christopher M. Carpenter
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavating tooth
    • Patent number 5,709,043
    • Issue date Jan 20, 1998
    • ESCO Corporation
    • Larren F. Jones
    • 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
  • Information Patent Grant

    Excavating tooth
    • Patent number 5,469,648
    • Issue date Nov 28, 1995
    • ESCO Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lock assembly for wearable structure
    • Patent number 5,241,765
    • Issue date Sep 7, 1993
    • ESCO Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator wear edge
    • Patent number 5,088,214
    • Issue date Feb 18, 1992
    • ESCO Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavating tooth point particularly suited for large dragline buckets
    • Patent number 5,068,986
    • Issue date Dec 3, 1991
    • ESCO Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Tooth point for earth working
    • Patent number 4,932,478
    • Issue date Jun 12, 1990
    • ESCO Corporation
    • Larren F. Jones
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Locking device for whisler type adapter
    • Patent number 4,663,867
    • Issue date May 12, 1987
    • ESCO Corporation
    • Frederick C. Hahn
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Two piece cutting edge construction
    • Patent number 4,501,079
    • Issue date Feb 26, 1985
    • ESCO Corporation
    • Frederick C. Hahn
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Locking device for excavating equipment
    • Patent number 4,433,496
    • Issue date Feb 28, 1984
    • ESCO Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Locking device for excavating equipment
    • Patent number 4,271,615
    • Issue date Jun 9, 1981
    • ESCO Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Locking device for excavating equipment
    • Patent number 4,267,653
    • Issue date May 19, 1981
    • ESCO Corporation
    • Frederick C. Hahn
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Releasable lock for excavating tooth
    • Patent number 4,061,432
    • Issue date Dec 6, 1977
    • ESCO Corporation
    • Frederick C. Hahn
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Wear assembly
    • Publication number 20070204490
    • Publication date Sep 6, 2007
    • Esco Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear edge assembly
    • Publication number 20070022640
    • Publication date Feb 1, 2007
    • Esco Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Point and adapter assembly
    • Publication number 20060265916
    • Publication date Nov 30, 2006
    • Esco Corporation
    • Christopher M. Carpenter
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Coupling for excavating wear part
    • Publication number 20060117613
    • Publication date Jun 8, 2006
    • Esco Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear assembly for excavating digging edge
    • Publication number 20050284006
    • Publication date Dec 29, 2005
    • Esco Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear edge assembly
    • Publication number 20050229442
    • Publication date Oct 20, 2005
    • Esco Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear assembly for excavator digging edge
    • Publication number 20040216335
    • Publication date Nov 4, 2004
    • Esco Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Point and adapter assembly
    • Publication number 20040093771
    • Publication date May 20, 2004
    • Esco Corporation
    • Christopher M. Carpenter
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Coupling for excavating wear part
    • Publication number 20030024139
    • Publication date Feb 6, 2003
    • Esco Corporation
    • Larren F. Jones
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear assembly
    • Publication number 20030005606
    • Publication date Jan 9, 2003
    • Christopher M. Carpenter
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING