TREA

Philip G. Stalpes

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  • Hamel, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor and rotor housing for a snowthrower
    • Patent number 9,863,107
    • Issue date Jan 9, 2018
    • The Toro Company
    • Nathan J. Friberg
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Self-propelled, single-stage snowthrower
    • Patent number 9,556,572
    • Issue date Jan 31, 2017
    • The Toro Company
    • Derek S. Duchscherer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rotor and rotor housing for a snowthrower
    • Patent number 9,546,462
    • Issue date Jan 17, 2017
    • The Toro Company
    • Nathan J. Friberg
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Tracked compact utility loader
    • Patent number 6,709,223
    • Issue date Mar 23, 2004
    • The Toro Company
    • Joseph J. Walto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Ground speed control system
    • Patent number 6,082,083
    • Issue date Jul 4, 2000
    • The Toro Company
    • Philip G. Stalpes
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lawn mower control handle
    • Patent number D424578
    • Issue date May 9, 2000
    • The Toro Company
    • Nathan J. Friberg
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Handle assembly for outdoor power equipment
    • Patent number 5,636,504
    • Issue date Jun 10, 1997
    • The Toro Company
    • Charles F. Kaley
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    SNOWTHROWER WITH ADJUSTABLE ROTOR
    • Publication number 20180051430
    • Publication date Feb 22, 2018
    • THE TORO COMPANY
    • Nathan J. Friberg
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ROTOR AND ROTOR HOUSING FOR A SNOWTHROWER
    • Publication number 20170081817
    • Publication date Mar 23, 2017
    • THE TORO COMPANY
    • Nathan J. Friberg
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ROTOR AND ROTOR HOUSING FOR A SNOWTHROWER
    • Publication number 20160138235
    • Publication date May 19, 2016
    • THE TORO COMPANY
    • Nathan J. Friberg
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SELF-PROPELLED, SINGLE-STAGE SNOWTHROWER
    • Publication number 20160138234
    • Publication date May 19, 2016
    • THE TORO COMPANY
    • Derek S. Duchscherer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Tracked compact utility loader
    • Publication number 20050036876
    • Publication date Feb 17, 2005
    • Joseph J. Walto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Tracked compact utility loader
    • Publication number 20030108414
    • Publication date Jun 12, 2003
    • Joseph J. Walto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING