TREA

David Adamek

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  • Minneapolis, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reclosable dispenser carton and blank therefor
    • Patent number 4,609,142
    • Issue date Sep 2, 1986
    • Waldorf Corporation
    • David J. Adamek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sift resistant economy seal carton
    • Patent number 4,530,461
    • Issue date Jul 23, 1985
    • Champion International Corporation
    • David J. Adamek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Round ice cream carton lid
    • Patent number 4,407,426
    • Issue date Oct 4, 1983
    • Champion International Corporation
    • Edwin C. McLaren
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Scalloped paperboard insert for use with plastic lid
    • Patent number 4,389,802
    • Issue date Jun 28, 1983
    • Champion International Corporation
    • Edwin C. McLaren
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Round ice cream carton lid
    • Patent number 4,305,524
    • Issue date Dec 15, 1981
    • Champion International Corporation
    • Edwin C. McLaren
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Two part container having adjustable vents
    • Patent number 4,258,874
    • Issue date Mar 31, 1981
    • Champion International Corporation
    • George P. Webinger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cylinder style display box
    • Patent number 4,166,529
    • Issue date Sep 4, 1979
    • Champion International Corporation
    • David Adamek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Package for stacked array
    • Patent number 4,087,003
    • Issue date May 2, 1978
    • Champion International Corporation
    • David J. Adamek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Taco package
    • Patent number 4,018,905
    • Issue date Apr 19, 1977
    • Hoerner Waldorf Corporation
    • David J. Adamek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL