TREA

Theodore Q. Chau

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  • Grand Rapids, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Window assembly for partitions
    • Patent number 6,513,288
    • Issue date Feb 4, 2003
    • Steelcase Development Corporation
    • Douglas B. MacDonald
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • 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

    Furniture component
    • Patent number D441563
    • Issue date May 8, 2001
    • Steelcase Development Inc.
    • Theodore Q. Chau
    • D06 - Furnishings
  • Information Patent Grant

    Furniture component
    • Patent number D437716
    • Issue date Feb 20, 2001
    • Steelcase Development Inc.
    • Theodore Q. Chau
    • D06 - Furnishings
  • 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

    Modular window for partition panels
    • Patent number 6,058,667
    • Issue date May 9, 2000
    • Steelcase Development Inc.
    • Douglas B. MacDonald
    • E04 - BUILDING
  • Information Patent Grant

    Panel trim
    • Patent number D417015
    • Issue date Nov 23, 1999
    • Steelcase Inc.
    • Theodore Q. Chau
    • D25 - Building units and construction elements

Patents Applicationslast 30 patents