TREA

Michelle R. Johnson

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  • Grand Rapids, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seating unit with novel seat construction
    • Patent number 6,394,548
    • Issue date May 28, 2002
    • Steelcase Development Corporation
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair with novel seat construction
    • Patent number 5,871,258
    • Issue date Feb 16, 1999
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair with adjustable seat
    • Patent number 5,755,488
    • Issue date May 26, 1998
    • Steelcase Inc.
    • Gregory S. Beda
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...