TREA

Jeffrey E. Sandahl

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  • Burnsville, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Food dehydrator
    • Patent number 5,878,508
    • Issue date Mar 9, 1999
    • American Harvest, Inc.
    • John L. Knoll
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Automatic bread making machine
    • Patent number 5,839,356
    • Issue date Nov 24, 1998
    • American Harvest, Inc.
    • David A. Dornbush
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Extension ring for a convection oven
    • Patent number D369274
    • Issue date Apr 30, 1996
    • American Harvest, Inc.
    • David A. Dornbush
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Convection oven
    • Patent number 5,466,912
    • Issue date Nov 14, 1995
    • American Harvest, Inc.
    • David A. Dornbush
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Convection oven
    • Patent number D357383
    • Issue date Apr 18, 1995
    • American Harvest, Inc.
    • David A. Dornbush
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Expansion ring and clip for use with an expandable oven
    • Patent number 5,301,826
    • Issue date Apr 12, 1994
    • Alternative Pioneering Systems, Inc.
    • Jeffrey Sandahl
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Rotation-activated resistance device
    • Patent number 5,147,265
    • Issue date Sep 15, 1992
    • NordicTrack, Inc.
    • Edward A. Pauls
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Combination chair and exercise unit
    • Patent number 5,090,694
    • Issue date Feb 25, 1992
    • NordicTrack, Inc.
    • Edward A. Pauls
    • A63 - SPORTS GAMES AMUSEMENTS