TREA

Glenn D. Liubakka

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  • Andover, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Walk-behind trenching machine
    • Patent number 8,205,361
    • Issue date Jun 26, 2012
    • The Toro Company
    • John P. Azure
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Walk-behind trenching machine
    • Patent number 8,015,733
    • Issue date Sep 13, 2011
    • The Toro Company
    • John P. Azure
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Walk-behind trenching machine
    • Patent number 7,805,864
    • Issue date Oct 5, 2010
    • The Toro Company
    • John P. Azure
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Walk-behind trenching machine
    • Patent number 7,644,524
    • Issue date Jan 12, 2010
    • The Toro Company
    • John P. Azure
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Attachment for connecting a duct to a grass bagger of a mower
    • Patent number 7,032,368
    • Issue date Apr 25, 2006
    • The Toro Company
    • Edric C. Funk
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    WALK-BEHIND TRENCHING MACHINE
    • Publication number 20110283570
    • Publication date Nov 24, 2011
    • THE TORO COMPANY
    • John P. Azure
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WALK-BEHIND TRENCHING MACHINE
    • Publication number 20100313452
    • Publication date Dec 16, 2010
    • THE TORO COMPANY
    • John P. Azure
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WALK-BEHIND TRENCHING MACHINE
    • Publication number 20090077836
    • Publication date Mar 26, 2009
    • THE TORO COMPANY
    • John P. Azure
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Walk-behind trenching machine
    • Publication number 20090064543
    • Publication date Mar 12, 2009
    • John P. Azure
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Attachment for connecting a duct to a grass bagger of a mower
    • Publication number 20040221563
    • Publication date Nov 11, 2004
    • Edric C. Funk
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING