Potato digger

Patents Grantslast 30 patents

  • Information Patent Grant

    Vine cutter

    • Patent number 5,904,033
    • Issue date May 18, 1999
    • Marvin J. Landeis
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Scissors action separator-conveyor and methods of using the same

    • Patent number 5,816,912
    • Issue date Oct 6, 1998
    • George W. Clark
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Apparatus and method for harvesting agricultural produce

    • Patent number 5,103,623
    • Issue date Apr 14, 1992
    • Logan Farm Equipment Company
    • James W. Herrett
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Potato harvester and method

    • Patent number 5,083,978
    • Issue date Jan 28, 1992
    • Kverneland Underhaug AS
    • Erling Royneberg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Potato harvester

    • Patent number 4,842,076
    • Issue date Jun 27, 1989
    • Franz Grumme Landmaschinenfabrik GmbH & Co. KG
    • Johannes Welp
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2007098

    • Patent number 2,007,098
    • Issue date Jul 2, 1935
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    1328697

    • Patent number 1,328,697
    • Issue date Jan 20, 1920
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    201894

    • Patent number 201,894
    • Issue date Apr 2, 1878
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents