Michael D. Warren

Person

  • Grand Rapids, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Modular wall system enclosed cabinet

    • Patent number D473070
    • Issue date Apr 15, 2003
    • Sligh Holding Company
    • James O. Kelley
    • D06 - Furnishings
  • Information Patent Grant

    Modular wall system open cabinet

    • Patent number D463162
    • Issue date Sep 24, 2002
    • James O. Kelley
    • D06 - Furnishings
  • Information Patent Grant

    Modern desk with easel drawer

    • Patent number D455026
    • Issue date Apr 2, 2002
    • Sligh Holding Company
    • James O. Kelley
    • D06 - Furnishings
  • Information Patent Grant

    Modular wall system corner unit

    • Patent number D454266
    • Issue date Mar 12, 2002
    • Sligh Holding Company
    • James O. Kelley
    • D06 - Furnishings
  • Information Patent Grant

    Traditional desk with easel drawer

    • Patent number D454011
    • Issue date Mar 5, 2002
    • Sligh Holding Company
    • James O. Kelley
    • D06 - Furnishings
  • Information Patent Grant

    Computer cabinet with extending light

    • Patent number D440076
    • Issue date Apr 10, 2001
    • Sligh Furniture Company
    • James O. Kelley
    • D06 - Furnishings
  • Information Patent Grant

    Computer desk

    • Patent number D428731
    • Issue date Aug 1, 2000
    • Sligh Furniture
    • James O. Kelley
    • D06 - Furnishings
  • Information Patent Grant

    L-shaped workstation

    • Patent number D410349
    • Issue date Jun 1, 1999
    • James O. Kelley
    • D06 - Furnishings
  • Information Patent Grant

    Work station

    • Patent number D388637
    • Issue date Jan 6, 1998
    • Sligh Furniture Company
    • James O. Kelley
    • D06 - Furnishings
  • Information Patent Grant

    Computer workplace

    • Patent number D376496
    • Issue date Dec 17, 1996
    • Sligh Furniture Corporation
    • James O. Kelley
    • D06 - Furnishings

Patents Applicationslast 30 patents

  • Information Patent Application

    Desk with easel drawer

    • Publication number 20030076014
    • Publication date Apr 24, 2003
    • James O. Kelley
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...