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John T. Bouwers

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  • Pella, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Belt tensioning apparatus
    • Patent number 8,628,034
    • Issue date Jan 14, 2014
    • Vermeer Manufacturing Company
    • John T. Bouwers
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chipper drum with integral blower
    • Patent number 8,317,117
    • Issue date Nov 27, 2012
    • Vermeer Manufacturing Company
    • Edwin N. Galloway
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Pivoting/telescoping winch boom for a brush chipper and method of u...
    • Patent number 7,819,348
    • Issue date Oct 26, 2010
    • Vermeer Manufacturing Company
    • John T. B. Bouwers
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Mechanical brush chipper feed control bar
    • Patent number 7,721,981
    • Issue date May 25, 2010
    • Vermeer Manucaturing Co.
    • John T. B. Bouwers
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Coordinated control of a winch and a brush chipper
    • Patent number 7,562,837
    • Issue date Jul 21, 2009
    • Vermeer Manufacturing Co.
    • Ivan Brand
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Brush chipper with improved feed rollers
    • Patent number 7,546,964
    • Issue date Jun 16, 2009
    • Vermeer Manufacturing Co.
    • John T. B. Bouwers
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Methods of constructing a mechanical four position brush chipper fe...
    • Patent number 7,543,767
    • Issue date Jun 9, 2009
    • Vermeer Manufacturing Co.
    • John T. B. Bouwers
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Wood chipper with noise and vibration abatement features
    • Patent number 6,290,155
    • Issue date Sep 18, 2001
    • Vermeer Manufacturing Company
    • Kent Lee Thompson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Wood chipper
    • Patent number 5,692,548
    • Issue date Dec 2, 1997
    • Vermeer Manufacturing Company
    • John Tibbe Breimer Bouwers
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

  • Information Patent Application

    BELT TENSIONING APPARATUS
    • Publication number 20110073692
    • Publication date Mar 31, 2011
    • Vermeer Manufacturing Company
    • John T. Bouwers
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHIPPER DRUM WITH INTEGRAL BLOWER
    • Publication number 20100294868
    • Publication date Nov 25, 2010
    • Vermeer Manufacturing Company
    • Edwin N. Galloway
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Mechanical Brush Chipper Feed Control Bar
    • Publication number 20090159731
    • Publication date Jun 25, 2009
    • John T.B. Bouwers
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Pivoting/Telescoping Winch Boom for a Brush Chipper and Method of U...
    • Publication number 20090095828
    • Publication date Apr 16, 2009
    • John T.B. Bouwers
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Coordinated Control of a Winch and a Brush Chipper
    • Publication number 20080296420
    • Publication date Dec 4, 2008
    • Ivan Brand
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Brush Chipper with Improved Feed Rollers
    • Publication number 20080272215
    • Publication date Nov 6, 2008
    • John T.B. Bouwers
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Mechanical four position brush chipper feed control bar
    • Publication number 20070001038
    • Publication date Jan 4, 2007
    • John T.B. Bouwers
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING