TREA

Marc St. John

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  • Reynoldsburg, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plastic lumber pallets
    • Patent number 6,524,426
    • Issue date Feb 25, 2003
    • Edison Welding Institute
    • Marc A. St. John
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thermoplastic welding
    • Patent number 5,313,034
    • Issue date May 17, 1994
    • Edison Welding Institute, Inc.
    • Robert A. Grimm
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL