TREA

Donald W. Nygren

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  • Minneapolis, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure cooker for microwave ovens
    • Patent number 4,796,776
    • Issue date Jan 10, 1989
    • Northland Aluminum Products, Inc.
    • H. David Dalquist
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Apparatus for brewing coffee in microwave ovens
    • Patent number 4,642,443
    • Issue date Feb 10, 1987
    • Northland Aluminum Products, Inc.
    • Jorgen A. Jorgensen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Portable turntable for use in microwave ovens
    • Patent number 4,625,087
    • Issue date Nov 25, 1986
    • Northland Aluminum Products, Inc.
    • Jorgen A. Jorgensen
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Table barbeque unit
    • Patent number D279537
    • Issue date Jul 9, 1985
    • Northland Aluminum Products, Inc.
    • John N. Taylor
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Floor barbeque gas unit
    • Patent number D279535
    • Issue date Jul 9, 1985
    • Northland Aluminum Products, Inc.
    • John N. Taylor
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Low profile food rotator
    • Patent number 4,523,070
    • Issue date Jun 11, 1985
    • Northland Aluminum Products, Inc.
    • Jorgen A. Jorgensen
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable turntable for use in microwave ovens
    • Patent number 4,504,715
    • Issue date Mar 12, 1985
    • Northland Aluminum Products, Inc.
    • Jorgen A. Jorgensen
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable oven air circulator
    • Patent number 4,457,292
    • Issue date Jul 3, 1984
    • Northland Aluminum Products, Inc.
    • Jorgen A. Jorgensen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Portable turntable for use in microwave ovens
    • Patent number 4,456,805
    • Issue date Jun 26, 1984
    • Northland Aluminum Products, Inc.
    • Jorgen A. Jorgensen
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable oven air circulator
    • Patent number 4,369,760
    • Issue date Jan 25, 1983
    • Northland Aluminum Products, Inc.
    • Jorgen A. Jorgensen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Portable turntable for use in microwave ovens
    • Patent number 4,258,630
    • Issue date Mar 31, 1981
    • Northland Aluminum Products, Inc.
    • Jorgen A. Jorgensen
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR