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Roy E. Wells

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  • Maquoketa, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double-knife cut-off for chub machine
    • Patent number 4,223,508
    • Issue date Sep 23, 1980
    • The Kartridg Pak Co.
    • Roy E. Wells
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packaging machine
    • Patent number 4,085,779
    • Issue date Apr 25, 1978
    • The Kartridg Pak Company
    • Roy E. Wells
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL