TREA

Ralph O. Johnson, III

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  • Charlotte, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rebar positioner
    • Patent number D651066
    • Issue date Dec 27, 2011
    • Masonry Reinforcing Corporation of America
    • Ralph O. Johnson, III
    • D08 - Tools and hardware
  • Information Patent Grant

    Rebar positioner
    • Patent number D651067
    • Issue date Dec 27, 2011
    • Masonry Reinforcing Corporation of America
    • Ralph O. Johnson, III
    • D08 - Tools and hardware
  • Information Patent Grant

    Rebar positioner
    • Patent number D651071
    • Issue date Dec 27, 2011
    • Masonry Reinforcing Corporation of America
    • Ralph O. Johnson, III
    • D08 - Tools and hardware