TREA

Donald P. Arend

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  • Ada, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Molding system with movable mold modules
    • Patent number 6,613,262
    • Issue date Sep 2, 2003
    • Donald P. Arend
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injection molding system with removable tie rods
    • Patent number 5,417,913
    • Issue date May 23, 1995
    • Donald P. Arend
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold closing apparatus
    • Patent number 4,708,625
    • Issue date Nov 24, 1987
    • C & F Stamping Co., Inc.
    • Donald P. Arend
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL