TREA

Joseph A. Sama

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  • Wadsworth, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Counter flashing
    • Patent number 6,167,660
    • Issue date Jan 2, 2001
    • Tremco Incorporated
    • Joseph A. Sama
    • E04 - BUILDING
  • Information Patent Grant

    Surface mount counter flashing system
    • Patent number 6,108,981
    • Issue date Aug 29, 2000
    • Tremco Incorporated
    • Joseph A. Sama
    • E04 - BUILDING