TREA

Ralph J. Korte

Follow

Person

  • Darien, IL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Paperboard carton with improved perforated opening and method of ma...
    • Patent number 4,512,478
    • Issue date Apr 23, 1985
    • Champion International Corporation
    • Ralph J. Korte
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Erectable carton with adhesive release
    • Patent number 4,417,685
    • Issue date Nov 29, 1983
    • Champion International Corporation
    • Ralph J. Korte
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Food container and cover therefor
    • Patent number 4,386,706
    • Issue date Jun 7, 1983
    • Champion International Corporation
    • Ralph J. Korte
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dispenser box with cutting edge
    • Patent number 4,371,104
    • Issue date Feb 1, 1983
    • Champion International Corporation
    • Ralph J. Korte
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multi-angled perforated opening device
    • Patent number 4,212,395
    • Issue date Jul 15, 1980
    • Champion International Corporation
    • Ralph J. Korte
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL