TREA

Nick A. DiMargio

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  • Canfield, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Glare screen
    • Patent number 5,224,791
    • Issue date Jul 6, 1993
    • Syro Steel Company
    • Charles W. Syak
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Energy absorbing guard rail terminal
    • Patent number 4,838,523
    • Issue date Jun 13, 1989
    • Syro Steel Company
    • Walter P. Humble
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES