TREA

Tom Griffith

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  • Barrie, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Decorative concrete unit
    • Patent number D711019
    • Issue date Aug 12, 2014
    • Rampf Molds Industries, Inc.
    • Tom Griffith
    • D25 - Building units and construction elements
  • Information Patent Grant

    Decorative concrete unit
    • Patent number D711018
    • Issue date Aug 12, 2014
    • Rampf Molds Industries, Inc.
    • Tom Griffith
    • D25 - Building units and construction elements
  • Information Patent Grant

    Decorative concrete unit
    • Patent number D696793
    • Issue date Dec 31, 2013
    • Rampf Molds Industries, Inc.
    • Tom Griffith
    • D25 - Building units and construction elements