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Cleaning cart systems
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Patent number 8,544,141
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Issue date Oct 1, 2013
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kaivac, Inc.
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Robert W. Kyde
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Multi-purpose liquid applicator
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Patent number 7,878,378
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Issue date Feb 1, 2011
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kaivac, Inc.
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Robert S. Robinson
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Multi-purpose liquid applicator
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Patent number 7,490,745
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Issue date Feb 17, 2009
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kaivac, Inc.
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Robert S. Robinson
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Multi-purpose liquid applicator
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Patent number 7,270,251
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Issue date Sep 18, 2007
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kaivac, Inc.
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Robert S. Robinson
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Method of cleaning a toilet
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Patent number 6,789,552
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Issue date Sep 14, 2004
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kaivac, Inc.
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Robert S. Robinson
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Multi-functional floor-cleaning tool
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Patent number 6,647,585
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Issue date Nov 18, 2003
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kaivac, Inc.
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Robert S. Robinson
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Ergonomic, liquid-transport container
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Patent number 6,283,170
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Issue date Sep 4, 2001
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kaivac, Inc.
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Robert S. Robinson
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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