TREA

Robert Milwain

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  • Keswick, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sod handling apparatus
    • Patent number 12,356,902
    • Issue date Jul 15, 2025
    • 1045929 Ontario Limited
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Sod handling apparatus
    • Patent number 12,022,776
    • Issue date Jul 2, 2024
    • 1045929 Ontario Limited
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Sod handling apparatus
    • Patent number 10,743,479
    • Issue date Aug 18, 2020
    • 1045929 Ontario Limited
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Sod harvesting apparatus and system for disposing of a defective so...
    • Patent number 9,198,338
    • Issue date Dec 1, 2015
    • 1045929 Ontario Limited
    • Gerardus J Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Flap and roll positioner for a sod harvesting apparatus
    • Patent number 8,813,861
    • Issue date Aug 26, 2014
    • 1093929 Ontario Limited
    • Peter Stefanski
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method and apparatus for harvesting and picking up sod
    • Patent number 8,479,835
    • Issue date Jul 9, 2013
    • 1045929 Ontario Limited
    • Gerardus J Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method and apparatus for harvesting and picking up sod
    • Patent number 8,336,638
    • Issue date Dec 25, 2012
    • 1045929 Ontario Limited
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method and apparatus for harvesting and picking up sod
    • Patent number 8,235,131
    • Issue date Aug 7, 2012
    • 1045929 Ontario Limited
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method and apparatus for harvesting and picking up sod
    • Patent number 7,721,814
    • Issue date May 25, 2010
    • 1045929 Ontario Limited
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method and apparatus for lifting sod from the top
    • Patent number 7,407,362
    • Issue date Aug 5, 2008
    • 1045929 Ontario Limited
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Sod roll pre-starter
    • Patent number 6,834,729
    • Issue date Dec 28, 2004
    • Ontario Limited
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Defective sod rejector and deflector
    • Patent number 6,779,610
    • Issue date Aug 24, 2004
    • 1045929 Ontario Limited
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    SOD HARVESTER WITH ROLLER CONVEYOR
    • Publication number 20240415076
    • Publication date Dec 19, 2024
    • 1045929 ONTARIO LIMITED
    • Gerardus J. BROUWER
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SOD HANDLING APPARATUS
    • Publication number 20240315180
    • Publication date Sep 26, 2024
    • 1045929 ONTARIO LIMITED
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SOD HARVESTING SYSTEMS AND RELATED METHODS
    • Publication number 20230157224
    • Publication date May 25, 2023
    • 1045929 ONTARIO LIMITED
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SOD HANDLING APPARATUS
    • Publication number 20200329649
    • Publication date Oct 22, 2020
    • 1045929 ONTARIO LIMITED
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SOD HANDLING APPARATUS
    • Publication number 20170367270
    • Publication date Dec 28, 2017
    • 1045929 ONTANIO LIMITED
    • Gerardus J. BROUWER
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SOD HARVESTING APPARATUS AND SYSTEM FOR DISPOSING OF A DEFECTIVE SO...
    • Publication number 20140238709
    • Publication date Aug 28, 2014
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    FLAP AND ROLL POSITIONER FOR A SOD HARVESTING APPARATUS
    • Publication number 20140131057
    • Publication date May 15, 2014
    • Peter Stefanski
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    METHOD AND APPARATUS FOR HARVESTING AND PICKING UP SOD
    • Publication number 20130092406
    • Publication date Apr 18, 2013
    • 1045929 Ontario Limited
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    METHOD AND APPARATUS FOR HARVESTING AND PICKING UP SOD
    • Publication number 20120318542
    • Publication date Dec 20, 2012
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    METHOD AND APPARATUS FOR HARVESTING AND PICKING UP SOD
    • Publication number 20120261147
    • Publication date Oct 18, 2012
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    METHOD AND APPARATUS FOR HARVESTING AND PICKING UP SOD
    • Publication number 20100252286
    • Publication date Oct 7, 2010
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Method and apparatus for harvesting and picking up sod
    • Publication number 20060185860
    • Publication date Aug 24, 2006
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Machine for laying sod
    • Publication number 20060096764
    • Publication date May 11, 2006
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SOD roll transfer mechanism
    • Publication number 20050274530
    • Publication date Dec 15, 2005
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Method and apparatus for lifting sod from the top
    • Publication number 20050000704
    • Publication date Jan 6, 2005
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Sod pick-up mechanism
    • Publication number 20050000705
    • Publication date Jan 6, 2005
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Sod roll pre-starter
    • Publication number 20040079537
    • Publication date Apr 29, 2004
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Defective sod rejector and deflector
    • Publication number 20040060713
    • Publication date Apr 1, 2004
    • Gerardus J. Brouwer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING