TREA

Mark S. Koehneke

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  • Milwaukee, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Knob for card file
    • Patent number D423588
    • Issue date Apr 25, 2000
    • Newell Office Products
    • Mark S. Koehneke
    • D19 - Office supplies
  • Information Patent Grant

    Set of index tab index tab file cards
    • Patent number D422633
    • Issue date Apr 11, 2000
    • Newell Office Products, Inc.
    • Mark S. Koehneke
    • D19 - Office supplies