TREA

John Van Kammen

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  • Belmont, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Top for furniture
    • Patent number D362573
    • Issue date Sep 26, 1995
    • Steelcase Inc.
    • Bruce M. Finlayson
    • D06 - Furnishings
  • Information Patent Grant

    Wire management system
    • Patent number 5,451,101
    • Issue date Sep 19, 1995
    • Steelcase Inc.
    • Samuel J. Ellison
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Drawer with convertible filing support system
    • Patent number 5,393,136
    • Issue date Feb 28, 1995
    • Steelcase Inc.
    • Daniel Grabowski
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER