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Workstation system
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Patent number 6,712,433
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Issue date Mar 30, 2004
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TK Canada Limited
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John Hellwig
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Wall system
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Patent number 6,446,396
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Issue date Sep 10, 2002
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Teknion Furniture Systems Limited
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Lorie Marangoni
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Power column
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Patent number 6,364,678
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Issue date Apr 2, 2002
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Teknion Furniture Systems Limited
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John Hellwig
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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End gable
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Patent number D425337
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Issue date May 23, 2000
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Teknion Furniture Systems
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John A. Hellwig
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D06 - Furnishings
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Adjustable height tables
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Patent number 5,918,553
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Issue date Jul 6, 1999
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Teknion Furniture Systems
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John Hellwig
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Office end panel
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Patent number D405616
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Issue date Feb 16, 1999
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Teknion Furniture Systems
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John Hellwig
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D06 - Furnishings
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Utility table
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Patent number D401788
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Issue date Dec 1, 1998
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Teknion Furniture Systems
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John Hellwig
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D06 - Furnishings
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Conference table
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Patent number D401086
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Issue date Nov 17, 1998
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Teknion Furniture Systems
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John Hellwig
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D06 - Furnishings
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Meeting table
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Patent number D401087
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Issue date Nov 17, 1998
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Teknion Furniture Systems
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John Hellwig
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D06 - Furnishings
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Work surface end gable
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Patent number 5,813,639
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Issue date Sep 29, 1998
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Teknion Furniture Systems ( A Partnership of Teknion Holdings, Inc, and Birch...
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John Hellwig
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...