TREA

L. Dennis Butler

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  • Kinsburg, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Overruning sprocket for bale wagon pickup
    • Patent number 4,505,633
    • Issue date Mar 19, 1985
    • Sperry Corporation
    • L. Dennis Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Tailgate control system for round bale wagon
    • Patent number 4,431,357
    • Issue date Feb 14, 1984
    • Sperry Corporation
    • L. Dennis Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Interlock selector control valve for round bale wagon
    • Patent number 4,428,706
    • Issue date Jan 31, 1984
    • Sperry Corporation
    • L. Dennis Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Automatic control linkage for round bale wagon
    • Patent number 4,426,183
    • Issue date Jan 17, 1984
    • Sperry Corporation
    • L. Dennis Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Control linkage for two function bale pickup
    • Patent number 4,408,942
    • Issue date Oct 11, 1983
    • Sperry Corporation
    • L. Dennis Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Hydraulic system for a round bale wagon
    • Patent number 4,394,103
    • Issue date Jul 19, 1983
    • Sperry Corporation
    • L. Dennis Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Hydraulic hose slack adjustor apparatus
    • Patent number 4,360,302
    • Issue date Nov 23, 1982
    • Sperry Corporation
    • Alan R. Askov
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Adjustable cross conveyor for bale handling apparatus
    • Patent number 4,358,235
    • Issue date Nov 9, 1982
    • Sperry Corporation
    • L. Dennis Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Delivery tray return mechanism for a bale wagon
    • Patent number 4,305,690
    • Issue date Dec 15, 1981
    • Sperry Corporation
    • L. Dennis Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Rolling rack control for automatic bale wagon
    • Patent number 4,227,845
    • Issue date Oct 14, 1980
    • Sperry Rand Corporation
    • Richard A. Colby
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Apparatus for retaining bales in position on a bale wagon
    • Patent number 4,212,578
    • Issue date Jul 15, 1980
    • Sperry Corporation
    • L. Dennis Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Bale alignment device
    • Patent number 4,204,791
    • Issue date May 27, 1980
    • Sperry Rand Corporation
    • Lester C. Barton
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Stack side evener
    • Patent number 4,190,392
    • Issue date Feb 26, 1980
    • Sperry Rand Corporation
    • L. Dennis Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Bale wagon
    • Patent number 4,150,756
    • Issue date Apr 24, 1979
    • Sperry Rand Corporation
    • L. Dennis Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Two-position trip arm
    • Patent number 4,149,639
    • Issue date Apr 17, 1979
    • Sperry Rand Corporation
    • J. Dwayne Wells
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method and machine for tearing apart stacked crop material bales
    • Patent number 4,068,804
    • Issue date Jan 17, 1978
    • Sperry Rand Corporation
    • L. Dennis Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method and apparatus for forming a pair of two and one-half bale wi...
    • Patent number 3,942,652
    • Issue date Mar 9, 1976
    • Sperry Rand Corporation
    • L. Dennis Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING