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Gary L. Kelderman

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  • Oskaloosa, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bale stacker
    • Patent number 10,178,831
    • Issue date Jan 15, 2019
    • Gary L. Kelderman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Bale stacker and method of using same
    • Patent number 9,743,589
    • Issue date Aug 29, 2017
    • Gary L. Kelderman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Bale loading trailer and method of using same
    • Patent number 8,931,997
    • Issue date Jan 13, 2015
    • Gary L. Kelderman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bale picking truck
    • Patent number 8,734,077
    • Issue date May 27, 2014
    • Gary L. Kelderman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dust removal attachment for a baler and method for using same
    • Patent number 8,720,329
    • Issue date May 13, 2014
    • Gary L. Kelderman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Bale picking truck
    • Patent number 8,408,857
    • Issue date Apr 2, 2013
    • Gary L. Kelderman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Expanding and contracting implements
    • Patent number 6,901,728
    • Issue date Jun 7, 2005
    • Gary L. Kelderman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Torsion axle and air bag vehicle suspension system
    • Patent number 6,340,165
    • Issue date Jan 22, 2002
    • Gary L. Kelderman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Track apparatus incorporating cantilever mounted wheels
    • Patent number 6,074,025
    • Issue date Jun 13, 2000
    • AgTracks, Inc.
    • Kenneth J. Juncker
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Track apparatus incorporating non-pneumatic wheels
    • Patent number 6,068,353
    • Issue date May 30, 2000
    • AgTracks, Inc.
    • Kenneth J. Juncker
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Track apparatus
    • Patent number D425526
    • Issue date May 23, 2000
    • AgTracks, Inc.
    • Kenneth J. Juncker
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Track system for vehicles
    • Patent number RE36284
    • Issue date Aug 31, 1999
    • AgTracks, Inc.
    • Gary L. Kelderman
    • 305 - Wheel substitutes for land vehicles
  • Information Patent Grant

    Foldable, pull-type, V-rake apparatus
    • Patent number 5,918,452
    • Issue date Jul 6, 1999
    • Gary L. Kelderman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Track system for vehicles
    • Patent number 5,842,757
    • Issue date Dec 1, 1998
    • AgTracks, Inc.
    • Gary L. Kelderman
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Track suspension apparatus for vehicles of various types
    • Patent number 5,829,848
    • Issue date Nov 3, 1998
    • AgTracks, Inc.
    • Gary L. Kelderman
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Track system for vehicles
    • Patent number 5,452,949
    • Issue date Sep 26, 1995
    • Gary L. Kelderman
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Rake cart
    • Patent number D340725
    • Issue date Oct 26, 1993
    • Gary L. Kelderman
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Folding hay raking and windrowing apparatus
    • Patent number 5,155,986
    • Issue date Oct 20, 1992
    • Gary L. Kelderman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Adjustable folding hay raking windrowing apparatus
    • Patent number 5,127,216
    • Issue date Jul 7, 1992
    • Gary L. Kelderman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Hydraulic lock for a flexible tool bar
    • Patent number 4,825,958
    • Issue date May 2, 1989
    • Gary L. Kelderman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Turntable with shock absorbing rotation lock
    • Patent number 4,676,171
    • Issue date Jun 30, 1987
    • Gary L. Kelderman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheat swather
    • Patent number 4,503,660
    • Issue date Mar 12, 1985
    • Gary L. Kelderman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Bale Stacker
    • Publication number 20170325404
    • Publication date Nov 16, 2017
    • Gary L. Kelderman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Bale Stacker and Method of Using Same
    • Publication number 20160060049
    • Publication date Mar 3, 2016
    • Gary L. Kelderman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Bale Loading Method and Apparatus
    • Publication number 20160009506
    • Publication date Jan 14, 2016
    • Gary L. Kelderman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    BALE LOADING TRAILER AND METHOD OF USING SAME
    • Publication number 20130315694
    • Publication date Nov 28, 2013
    • Gary L. Kelderman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Dust Removal Attachment for a Baler and Method for Using Same
    • Publication number 20130203474
    • Publication date Aug 8, 2013
    • Gary L. Kelderman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Bale Picking Truck
    • Publication number 20130149097
    • Publication date Jun 13, 2013
    • Gary L. Kelderman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Bale Destacker
    • Publication number 20120045310
    • Publication date Feb 23, 2012
    • Gary L. Kelderman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Bale Picking Truck
    • Publication number 20110318150
    • Publication date Dec 29, 2011
    • Gary L. Kelderman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Expanding and contracting implements
    • Publication number 20040107683
    • Publication date Jun 10, 2004
    • Gary L. Kelderman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING