Variable drive mechanism

Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for controlling delivery of materials into sub-su...

    • Patent number 8,707,878
    • Issue date Apr 29, 2014
    • James E. Sibert
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Planter assembly with selectively actuated output

    • Patent number 8,275,526
    • Issue date Sep 25, 2012
    • Trimble Navigation Limited
    • Jeffrey Dillman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Adjustable seed meter drive coupling

    • Patent number 8,151,718
    • Issue date Apr 10, 2012
    • Deere & Company
    • Nathan A. Mariman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Planter assembly with selectively actuated output

    • Patent number 8,145,396
    • Issue date Mar 27, 2012
    • Trimble Navigation Limited
    • Jeffrey D. Dillman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Planter assembly with selectively actuated output

    • Patent number 7,925,404
    • Issue date Apr 12, 2011
    • Trimble Navigation Limited
    • Jeff Dillman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultural seeding apparatus and method for seed placement synchr...

    • Patent number 7,726,251
    • Issue date Jun 1, 2010
    • Deere & Company
    • James R. Peterson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Sectional meter shut-off and agricultural implement having sectiona...

    • Patent number 7,690,440
    • Issue date Apr 6, 2010
    • One Pass Implements Inc.
    • Brian F. Dean
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Direct drive electric seed metering system

    • Patent number 7,617,785
    • Issue date Nov 17, 2009
    • CNH America LLC
    • Keith W. Wendte
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Sowing device

    • Patent number 7,614,353
    • Issue date Nov 10, 2009
    • Wintersteiger AG
    • Josef Hainzl
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Integrated clutches for a seeding machine

    • Patent number 7,571,688
    • Issue date Aug 11, 2009
    • Deere & Company
    • Michael E. Friestad
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Air seeder/fertilizer apparatus having metering means and distribut...

    • Patent number 7,555,990
    • Issue date Jul 7, 2009
    • One Pass Implements Inc.
    • Patrick M. Beaujot
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Modular planter hydraulic system and method

    • Patent number 7,237,496
    • Issue date Jul 3, 2007
    • CNH America LLC
    • Leonard A. Bettin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Self-calibrating meter with in-meter diffuser

    • Patent number 7,171,913
    • Issue date Feb 6, 2007
    • AMVAC Chemical Corporation
    • Larry Conrad
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Drive mechanism for agricultural planters

    • Patent number 6,863,006
    • Issue date Mar 8, 2005
    • CNH America LLC
    • Jaime Arana Sandoval
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultural material metering system

    • Patent number 6,145,455
    • Issue date Nov 14, 2000
    • Case Corporation
    • Jacob Gust
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Seeder with linear actuation and seed leveling shuffler with dust r...

    • Patent number 5,878,680
    • Issue date Mar 9, 1999
    • Bouldin & Lawson, Inc.
    • Graham Goodenough
    • 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

    Seeder clutch for tramlines

    • Patent number 5,078,066
    • Issue date Jan 7, 1992
    • James G. Lafferty
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Seeder clutch for tramlines

    • Patent number 5,003,894
    • Issue date Apr 2, 1991
    • James G. Lafferty
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Planting machine with ground-conditioning drive

    • Patent number 4,742,785
    • Issue date May 10, 1988
    • Howard A. Kolk
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Planter population reduction drive unit

    • Patent number 4,550,860
    • Issue date Nov 5, 1985
    • Ralph E. Weeder
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Variable speed planter seed drive

    • Patent number 4,122,974
    • Issue date Oct 31, 1978
    • Deere & Company
    • Jimmy D. Harbert
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3855953

    • Patent number 3,855,953
    • Issue date Dec 24, 1974
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3038425

    • Patent number 3,038,425
    • Issue date Jun 12, 1962
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2732975

    • Patent number 2,732,975
    • Issue date Jan 31, 1956
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2713442

    • Patent number 2,713,442
    • Issue date Jul 19, 1955
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1729535

    • Patent number 1,729,535
    • Issue date Sep 24, 1929
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    665047

    • Patent number 665,047
    • Issue date Jan 1, 1901
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    515046

    • Patent number 515,046
    • Issue date Feb 20, 1894
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    160592

    • Patent number 160,592
    • Issue date Mar 9, 1875
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents