TREA

David C. Jenkins

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  • Grand Rapids, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chair
    • Patent number D442791
    • Issue date May 29, 2001
    • Steelcase Development Inc.
    • George J. Simons
    • D06 - Furnishings
  • Information Patent Grant

    Seating unit
    • Patent number D442400
    • Issue date May 22, 2001
    • Steelcase Development Inc.
    • George J. Simons
    • D06 - Furnishings
  • Information Patent Grant

    Back for a seating unit
    • Patent number D439451
    • Issue date Mar 27, 2001
    • Steelcase Development Inc.
    • George J. Simons
    • D06 - Furnishings
  • Information Patent Grant

    Lumbar region of a chair back
    • Patent number D438733
    • Issue date Mar 13, 2001
    • Steelcase Development Inc.
    • David C. Jenkins
    • D06 - Furnishings
  • Information Patent Grant

    Chair back
    • Patent number D421540
    • Issue date Mar 14, 2000
    • Steelcase Inc.
    • David C. Jenkins
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D414349
    • Issue date Sep 28, 1999
    • Steelcase Inc.
    • David C. Jenkins
    • D06 - Furnishings
  • Information Patent Grant

    Chair actuator
    • Patent number D383019
    • Issue date Sep 2, 1997
    • Steelcase Inc.
    • David N. Hodge
    • D06 - Furnishings
  • Information Patent Grant

    Adjustable chair actuator
    • Patent number 5,577,807
    • Issue date Nov 26, 1996
    • Steelcase Inc.
    • David N. Hodge
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair seat
    • Patent number D372611
    • Issue date Aug 13, 1996
    • Steelcase, Inc.
    • David N. Hodge
    • D06 - Furnishings
  • Information Patent Grant

    Chair seat
    • Patent number D367980
    • Issue date Mar 19, 1996
    • Steelcase, Inc.
    • David N. Hodge
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D360316
    • Issue date Jul 18, 1995
    • Steelcase Inc.
    • David N. Hodge
    • D06 - Furnishings