TREA

Kurt A. Jonker

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  • Grand Rapids, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Floor-to-ceiling demountable wall
    • Patent number 5,992,109
    • Issue date Nov 30, 1999
    • Steelcase Development, Inc.
    • Kurt A. Jonker
    • E04 - BUILDING
  • Information Patent Grant

    Partition construction including removable cover panels
    • Patent number 5,802,789
    • Issue date Sep 8, 1998
    • Steelcase, Inc.
    • Steven F. Goodman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vertically adjustable table
    • Patent number 5,598,788
    • Issue date Feb 4, 1997
    • Knoll, Inc.
    • Kurt A. Jonker
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vertically adjustable table
    • Patent number 5,598,789
    • Issue date Feb 4, 1997
    • Knoll, Inc.
    • Kurt A. Jonker
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...