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Cliperase, L.L.C.

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  • Webster Groves, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dry marker and eraser system
    • Patent number 6,048,121
    • Issue date Apr 11, 2000
    • Cliperase, L.L.C.
    • James W. Carver
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES