TREA

Robert G. Kearful

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  • Elma, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Deck system
    • Patent number 6,170,212
    • Issue date Jan 9, 2001
    • CertainTeed Corporation
    • Mark G. Suchyna
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Decking plank
    • Patent number D416337
    • Issue date Nov 9, 1999
    • CertainTeed Corporation
    • Mark G. Suchyna
    • D25 - Building units and construction elements