TREA

Robert L. Tuttle

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  • Holland, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reusable architectural wall
    • Patent number 9,650,785
    • Issue date May 16, 2017
    • Haworth, Inc.
    • Shawn Yu
    • E04 - BUILDING
  • Information Patent Grant

    Reusable architectural wall
    • Patent number 9,249,567
    • Issue date Feb 2, 2016
    • Haworth, Inc.
    • Shawn Yu
    • E04 - BUILDING
  • Information Patent Grant

    Sustainable composite building materials and related methods of man...
    • Patent number 9,096,465
    • Issue date Aug 4, 2015
    • Haworth, Inc.
    • Robert L. Tuttle
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Manufacturing process for a floor tile
    • Patent number 7,810,299
    • Issue date Oct 12, 2010
    • Haworth, Inc.
    • Ronald H. Brown
    • E04 - BUILDING
  • Information Patent Grant

    Floor tile with adhesively joined concrete sub-blocks
    • Patent number 7,770,345
    • Issue date Aug 10, 2010
    • Haworth, Inc.
    • Anthony McConnell
    • E04 - BUILDING
  • Information Patent Grant

    Wall-mounted shelf unit
    • Patent number 7,614,350
    • Issue date Nov 10, 2009
    • Haworth, Inc.
    • Robert L. Tuttle
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Panel arrangement
    • Patent number 7,055,287
    • Issue date Jun 6, 2006
    • Haworth, Inc.
    • X. Shawn Yu
    • E04 - BUILDING
  • Information Patent Grant

    Panel arrangement
    • Patent number 6,658,805
    • Issue date Dec 9, 2003
    • Haworth, Inc.
    • X. Shawn Yu
    • E04 - BUILDING
  • Information Patent Grant

    Wall panel system
    • Patent number 6,651,396
    • Issue date Nov 25, 2003
    • Haworth, Inc.
    • Phillip DeRuiter
    • E04 - BUILDING
  • Information Patent Grant

    Wall panel system
    • Patent number 6,418,671
    • Issue date Jul 16, 2002
    • Haworth, Inc.
    • Phillip DeRuiter
    • E04 - BUILDING
  • Information Patent Grant

    Cabinet unit with pivoting height-adjustable work surface
    • Patent number 6,247,772
    • Issue date Jun 19, 2001
    • Haworth, Inc.
    • Robert L. Tuttle
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Panel arrangement
    • Patent number 6,161,347
    • Issue date Dec 19, 2000
    • Haworth, Inc.
    • X. Shawn Yu
    • E04 - BUILDING
  • Information Patent Grant

    Wall panel system
    • Patent number 6,148,567
    • Issue date Nov 21, 2000
    • Haworth, Inc.
    • Phillip DeRuiter
    • E04 - BUILDING
  • Information Patent Grant

    Panel arrangement
    • Patent number 5,852,904
    • Issue date Dec 29, 1998
    • Haworth, Inc.
    • X. Shawn Yu
    • E04 - BUILDING

Patents Applicationslast 30 patents