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Colleen M. Kerkay

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  • Olmsted Township, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reinforcing bar connection and method
    • Patent number 7,118,299
    • Issue date Oct 10, 2006
    • Erico International Corporation
    • John J. Gregel
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Reinforcing bar coupling
    • Publication number 20070095013
    • Publication date May 3, 2007
    • Colleen M. Kerkay
    • E04 - BUILDING
  • Information Patent Application

    Reinforcing bar splice and method
    • Publication number 20050169701
    • Publication date Aug 4, 2005
    • Antonius M. Kies
    • E04 - BUILDING