TREA

Gardner Klassen

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  • Ada, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chair having a seat with adjustable front edge
    • Patent number 7,419,215
    • Issue date Sep 2, 2008
    • Haworth, Inc.
    • Larry Wilkerson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair having a suspension seat assembly
    • Patent number 7,270,378
    • Issue date Sep 18, 2007
    • Haworth, Inc.
    • Larry A. Wilkerson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair having a suspension seat assembly
    • Patent number 6,983,997
    • Issue date Jan 10, 2006
    • Haworth, Inc.
    • Larry A. Wilkerson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair having a seat with adjustable front edge
    • Patent number 6,890,030
    • Issue date May 10, 2005
    • Haworth, Inc.
    • Larry Wilkerson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Chair having a suspension seat assembly
    • Publication number 20060138849
    • Publication date Jun 29, 2006
    • Haworth, Inc.
    • Larry A. Wilkerson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Chair having a seat with adjustable front edge
    • Publication number 20050258678
    • Publication date Nov 24, 2005
    • Haworth, Inc.
    • Larry Wilkerson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Chair having a suspension seat assembly
    • Publication number 20030168901
    • Publication date Sep 11, 2003
    • Larry A. Wilkerson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Chair having a seat with adjustable front edge
    • Publication number 20030080595
    • Publication date May 1, 2003
    • Larry Wilkerson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...