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James A. McDonald

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  • Palos Heights, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Encoding means and method for a bag making apparatus
    • Patent number 4,632,667
    • Issue date Dec 30, 1986
    • Union Carbide Corporation
    • James A. McDonald
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bag folding apparatus
    • Patent number 4,487,598
    • Issue date Dec 11, 1984
    • Union Carbide Corporation
    • James A. McDonald
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Machine for folding plastic sheet material
    • Patent number 4,285,687
    • Issue date Aug 25, 1981
    • Union Carbide Corporation
    • James A. McDonald
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Plastic bag handling system
    • Patent number 4,281,828
    • Issue date Aug 4, 1981
    • Union Carbide Corporation
    • James A. McDonald
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dispensing carton for corrugated plastic bags
    • Patent number 4,175,673
    • Issue date Nov 27, 1979
    • Union Carbide Corporation
    • James A. McDonald
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Printing machine for printing groups of symbols
    • Patent number 4,084,501
    • Issue date Apr 18, 1978
    • The Meyercord Co.
    • Daniel Kerwin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method and apparatus for producing coreless roll assemblies of sepa...
    • Patent number 4,034,928
    • Issue date Jul 12, 1977
    • Union Carbide Corporation
    • James Anthony McDonald
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL