TREA

Harry B. Lancelot, III

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  • Centerville, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cover for a concrete construction
    • Patent number 7,222,460
    • Issue date May 29, 2007
    • Dayton Superior Corporation
    • Sidney E. Francies, III
    • E04 - BUILDING
  • Information Patent Grant

    Protective cover for reinforcing bar
    • Patent number 6,857,235
    • Issue date Feb 22, 2005
    • Dayton Superior Corporation
    • David A. Niday
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC