TREA

Walter B. Swan

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  • Justice, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lid for polygonal container
    • Patent number 4,251,021
    • Issue date Feb 17, 1981
    • Walter B. Swan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Polygonal container
    • Patent number 4,205,775
    • Issue date Jun 3, 1980
    • Walter B. Swan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Polygonal container
    • Patent number 4,166,568
    • Issue date Sep 4, 1979
    • Walter B. Swan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bottom securement device for polygonal carton with bottom reinforci...
    • Patent number 4,099,664
    • Issue date Jul 11, 1978
    • Walter B. Swan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Polygonal carton with bottom reinforcement and blank therefor
    • Patent number 4,065,047
    • Issue date Dec 27, 1977
    • Walter B. Swan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Polygonal carton
    • Patent number 3,977,594
    • Issue date Aug 31, 1976
    • Walter B. Swan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL