TREA

Gustafson, Inc.

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Organization

  • Eden Prairie, MN, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Seed coating apparatus
    • Patent number 5,891,246
    • Issue date Apr 6, 1999
    • Gustafson, Inc.
    • Virgil D. Lund
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Automatic crosscut sampler
    • Patent number 4,389,906
    • Issue date Jun 28, 1983
    • Gustafson, Inc.
    • Donald O. Bartholomay
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pump for auger treater
    • Patent number 4,167,896
    • Issue date Sep 18, 1979
    • Gustafson, Inc.
    • George W. Clements
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Crosscut sampler for pneumatic conveying systems
    • Patent number 4,120,203
    • Issue date Oct 17, 1978
    • Gustafson, Inc.
    • George William Clements
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Crosscut sampler
    • Patent number 4,082,004
    • Issue date Apr 4, 1978
    • Gustafson, Inc.
    • Joseph A. Weber
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Seed treater
    • Patent number 4,023,525
    • Issue date May 17, 1977
    • Gustafson, Inc.
    • Joseph A. Weber
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73261934 - PRO-IZED
    • Serial number 73261934
    • Registration number 1223037
    • Filing date May 13, 1980
    • Gustafson, Inc.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry