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Convertible hand truck
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Patent number 8,465,046
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Issue date Jun 18, 2013
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Cosco Management, Inc.
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Paul F Meyers
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Flat-fold step stool
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Patent number 8,127,890
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Issue date Mar 6, 2012
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Cosco Management, Inc.
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Thomas J. Meyers
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Convertible hand truck
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Patent number 8,100,430
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Issue date Jan 24, 2012
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Cosco Management, Inc.
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Paul F. Meyers
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Folding tray for foldable step stool
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Patent number 7,984,790
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Issue date Jul 26, 2011
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Cosco Management, Inc.
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Thomas J. Meyers
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Stepladder
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Patent number 7,967,111
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Issue date Jun 28, 2011
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Cosco Management, Inc.
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Thomas J. Meyers
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Platform for a ladder
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Patent number 7,861,826
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Issue date Jan 4, 2011
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Cosco Management, Inc.
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Thomas J. Meyers
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Step ladder
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Patent number D576290
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Issue date Sep 2, 2008
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Cosco Management, Inc.
-
Thomas J. Meyers
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D25 - Building units and construction elements
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Step stool
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Patent number D565745
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Issue date Apr 1, 2008
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Cosco Management, Inc.
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Thomas J. Meyers
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D25 - Building units and construction elements
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Tailgate ramp system
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Patent number 7,350,843
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Issue date Apr 1, 2008
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Cosco Management, Inc.
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Thomas Joseph Meyers
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B60 - VEHICLES IN GENERAL
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Step stool
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Patent number D562991
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Issue date Feb 26, 2008
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Cosco Management, Inc.
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Thomas Joseph Meyers
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D25 - Building units and construction elements
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Step stool
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Patent number D553370
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Issue date Oct 23, 2007
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Cosco Management, Inc.
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Thomas J. Meyers
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D06 - Furnishings
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Ladder top cap
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Patent number D548855
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Issue date Aug 14, 2007
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Cosco Management, Inc.
-
Thomas J. Meyers
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D25 - Building units and construction elements