TREA

D. Michael Lewis

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  • Cedar Falls, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Container cover forming apparatus and method
    • Patent number 4,671,046
    • Issue date Jun 9, 1987
    • Container Corporation of America
    • D. Michael Lewis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Destacking device
    • Patent number 4,568,076
    • Issue date Feb 4, 1986
    • Container Corporation of America
    • D. Michael Lewis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and apparatus for forming plastic liners and inserting them...
    • Patent number 4,537,584
    • Issue date Aug 27, 1985
    • Container Corporation of America
    • Wayne F. Everman
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD