TREA

John L. McCrackin

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  • Grand Rapids, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pedestal system
    • Patent number 7,469,979
    • Issue date Dec 30, 2008
    • Steelcase Inc.
    • Paul L. Tupper
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cover panel brace for partition systems
    • Patent number 6,276,103
    • Issue date Aug 21, 2001
    • Steelcase Development Inc.
    • Michael L. Waalkes
    • E04 - BUILDING
  • Information Patent Grant

    Knock-down portable partition system
    • Patent number 6,098,358
    • Issue date Aug 8, 2000
    • Steelcase Development Inc.
    • Michael L. Waalkes
    • E04 - BUILDING
  • Information Patent Grant

    Freestanding furniture system
    • Patent number 6,082,840
    • Issue date Jul 4, 2000
    • Steelcase Development Inc.
    • Theodore Q. Chau
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Peninsular worksurface
    • Patent number D415375
    • Issue date Oct 19, 1999
    • Steelcase Inc.
    • John L. McCrackin
    • D06 - Furnishings

Patents Applicationslast 30 patents

  • Information Patent Application

    PEDESTAL SYSTEM
    • Publication number 20090091228
    • Publication date Apr 9, 2009
    • Paul L. Tupper
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Pedestal system
    • Publication number 20050204646
    • Publication date Sep 22, 2005
    • Paul L. Tupper
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Cover panel brace for partitions systems
    • Publication number 20020029529
    • Publication date Mar 14, 2002
    • Michael L. Waalkes
    • E04 - BUILDING