TREA

David Gresham

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  • Grand Rapids, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Support leg
    • Patent number D807672
    • Issue date Jan 16, 2018
    • Haworth, Inc.
    • Tod Babick
    • D06 - Furnishings
  • Information Patent Grant

    Mechanism for ganging tables
    • Patent number 9,402,473
    • Issue date Aug 2, 2016
    • Haworth, Inc.
    • John C. Cottrell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Insert for partition panel
    • Patent number D520355
    • Issue date May 9, 2006
    • Steelcase Development Corporation
    • Thomas Overthun
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Partition panel with modular appliance mounting arrangement
    • Patent number 6,851,226
    • Issue date Feb 8, 2005
    • Steelcase Development Corporation
    • Bruce G. MacGregor
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Partition trim having functional aspects
    • Patent number 6,748,710
    • Issue date Jun 15, 2004
    • Steelcase Development Corporation
    • David M. Gresham
    • E04 - BUILDING
  • Information Patent Grant

    Partition covering with pocket
    • Patent number 6,701,677
    • Issue date Mar 9, 2004
    • Steelcase Development Corporation
    • David M. Gresham
    • E04 - BUILDING
  • Information Patent Grant

    Partition insert
    • Patent number D485096
    • Issue date Jan 13, 2004
    • Steelcase Development Corporation
    • Thomas Overthun
    • D06 - Furnishings
  • Information Patent Grant

    Cable management apparatus for partitions
    • Patent number D483333
    • Issue date Dec 9, 2003
    • Steelcase Development Corporation
    • David M. Gresham
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Partition
    • Patent number D481466
    • Issue date Oct 28, 2003
    • Steelcase Development Corporation
    • Karl Heinz Mueller
    • D25 - Building units and construction elements
  • Information Patent Grant

    Partition insert
    • Patent number D481226
    • Issue date Oct 28, 2003
    • Steelcase Development Corporation
    • Thomas Overthun
    • D06 - Furnishings
  • Information Patent Grant

    Linear trim section
    • Patent number D480159
    • Issue date Sep 30, 2003
    • Steelcase Development Corporation
    • David M. Gresham
    • D25 - Building units and construction elements
  • Information Patent Grant

    Partition
    • Patent number D479883
    • Issue date Sep 23, 2003
    • Steelcase Development Corporation
    • David M. Gresham
    • D25 - Building units and construction elements
  • Information Patent Grant

    Linear trim section
    • Patent number D479613
    • Issue date Sep 9, 2003
    • Steelcase Development Corporation
    • Karl Heinz Mueller
    • D25 - Building units and construction elements
  • Information Patent Grant

    Panel with glide and utility box
    • Patent number D477153
    • Issue date Jul 15, 2003
    • Steelcase Development Corporation
    • Clarkson S. Thorp
    • D06 - Furnishings
  • Information Patent Grant

    Partition trim
    • Patent number D474547
    • Issue date May 13, 2003
    • Steelcase Development Corporation
    • Karl Heinz Mueller
    • D25 - Building units and construction elements
  • Information Patent Grant

    Partition trim
    • Patent number D474287
    • Issue date May 6, 2003
    • Steelcase Development Corporation
    • David M. Gresham
    • D25 - Building units and construction elements
  • Information Patent Grant

    Partition insert
    • Patent number D473517
    • Issue date Apr 22, 2003
    • Steelcase Development Corporation
    • Thomas Overthun
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Utility hub
    • Patent number D473516
    • Issue date Apr 22, 2003
    • Steelcase Development Corporation
    • David M. Gresham
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Freestanding screen system
    • Patent number 6,516,571
    • Issue date Feb 11, 2003
    • Steelcase Development Corporation
    • Thomas Overthun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Furniture post and beam
    • Patent number D462548
    • Issue date Sep 10, 2002
    • Steelcase Development Corporation
    • James N. Ludwig
    • D06 - Furnishings
  • Information Patent Grant

    Workspace screen box
    • Patent number D457736
    • Issue date May 28, 2002
    • Steelcase Development Corporation
    • George J. Simons
    • D06 - Furnishings
  • Information Patent Grant

    Shelf system
    • Patent number D457027
    • Issue date May 14, 2002
    • Steelcase Development Corporation
    • Karl H. Müller
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D451294
    • Issue date Dec 4, 2001
    • Steelcase Development Corporation
    • George J. Simons
    • D06 - Furnishings
  • Information Patent Grant

    Mobile table
    • Patent number D450949
    • Issue date Nov 27, 2001
    • Steelcase Development Corporation
    • Daniel Grabowski
    • D06 - Furnishings
  • Information Patent Grant

    Furniture leg
    • Patent number D450953
    • Issue date Nov 27, 2001
    • Steelcase Development Corporation
    • Daniel Grabowski
    • D06 - Furnishings
  • Information Patent Grant

    Freestanding screen
    • Patent number D450465
    • Issue date Nov 20, 2001
    • Steelcase Development Corporation
    • Thomas Overthun
    • D06 - Furnishings
  • Information Patent Grant

    Ottoman
    • Patent number D450466
    • Issue date Nov 20, 2001
    • Steelcase Development Corporation
    • Thomas Overthun
    • D06 - Furnishings
  • Information Patent Grant

    Castor
    • Patent number D447682
    • Issue date Sep 11, 2001
    • Steelcase Development Corporation
    • Daniel Grabowski
    • D08 - Tools and hardware
  • Information Patent Grant

    Serpentine panel
    • Patent number D446659
    • Issue date Aug 21, 2001
    • Steelcase Development Corporation
    • James N. Ludwig
    • D06 - Furnishings

Patents Applicationslast 30 patents