TREA

Kenneth R. Krayer Jr.

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  • Erie, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number D369623
    • Issue date May 7, 1996
    • Steelcase Inc.
    • Kenneth R. Krayer
    • D20 - Sales and advertising equipment
  • Information Patent Grant

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    • Patent number D369621
    • Issue date May 7, 1996
    • Steelcase Inc.
    • Kenneth R. Krayer
    • D19 - Office supplies