TREA

Marvin G. Kuhlman

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  • Des Plaines, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Unitary paper impression device
    • Patent number 5,181,464
    • Issue date Jan 26, 1993
    • NCM International, Inc.
    • Marvin G. Kuhlman
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Unitary paper impression device
    • Patent number 5,054,389
    • Issue date Oct 8, 1991
    • NCM International Inc.
    • Marvin G. Kuhlman
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Kaleidoscope
    • Patent number D319852
    • Issue date Sep 10, 1991
    • National Creative Merchandising Corp.
    • Gerald R. Sorensen
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Light switch plate cover
    • Patent number 4,999,465
    • Issue date Mar 12, 1991
    • Marvin G. Kuhlman
    • H01 - BASIC ELECTRIC ELEMENTS