TREA

John D. Long

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  • Ankeny, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seed brake
    • Patent number 5,522,328
    • Issue date Jun 4, 1996
    • Deere & Company
    • John D. Long
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Scraper for planting mechanism gauge wheel
    • Patent number 5,443,125
    • Issue date Aug 22, 1995
    • Deere & Company
    • Richard H. Clark
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Partial width seeding attachment
    • Patent number 5,358,055
    • Issue date Oct 25, 1994
    • Deere & Company
    • John D. Long
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Multiple implement hitch and steerable wheel assembly therefor
    • Patent number 5,261,497
    • Issue date Nov 16, 1993
    • Deere & Company
    • Michael D. Snyder
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultural drawbar and self-locking bushing therefor
    • Patent number 5,232,056
    • Issue date Aug 3, 1993
    • Deere & Company
    • John D. Long
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seed boot extension
    • Patent number 5,092,255
    • Issue date Mar 3, 1992
    • Deere & Company
    • John D. Long
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Depth adjusting device for a furrow opener
    • Patent number 5,081,942
    • Issue date Jan 21, 1992
    • Deere & Company
    • Richard H. Clark
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Dual implement hitch assembly
    • Patent number 4,875,527
    • Issue date Oct 24, 1989
    • Deere & Company
    • Daniel M. Foley
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Harrow with link having spike support attitude control
    • Patent number 4,624,322
    • Issue date Nov 25, 1986
    • Deere & Company
    • Terry L. Lowe
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Depth sensing structure for an agricultural implement
    • Patent number 4,600,060
    • Issue date Jul 15, 1986
    • Deere & Company
    • David C. Winter
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method and apparatus for forming and reforming a furrow
    • Patent number 4,493,375
    • Issue date Jan 15, 1985
    • Deere & Company
    • David C. Winter
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Spring mounted standard assembly
    • Patent number 4,463,813
    • Issue date Aug 7, 1984
    • Deere & Company
    • John D. Long
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Tractor and implement and hydraulic system therefor
    • Patent number 4,193,458
    • Issue date Mar 18, 1980
    • Deere & Company
    • Harry M. Meinert
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents