TREA

John F. Thomas

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  • Villa Park, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roof ventilation device
    • Patent number 5,549,513
    • Issue date Aug 27, 1996
    • Monier Roof Tile Inc.
    • John F. Thomas
    • E04 - BUILDING
  • Information Patent Grant

    Roof tile fastening arrangement
    • Patent number 5,341,617
    • Issue date Aug 30, 1994
    • Monier Roof Tile Inc.
    • John F. Thomas
    • E04 - BUILDING
  • Information Patent Grant

    Roof tile fastening arrangement
    • Patent number 5,323,580
    • Issue date Jun 28, 1994
    • Monier Roof Tile Inc.
    • John F. Thomas
    • E04 - BUILDING