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Patterned release finish
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Patent number 6,103,361
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Issue date Aug 15, 2000
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E. I. Du Pont de Nemours and Company
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Kenneth Batzar
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Randomly patterned cookware
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Patent number 5,728,455
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Issue date Mar 17, 1998
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E. I. Du Pont de Nemours and Company
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Kenneth Batzar
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Cookware with smooth-rough pattern
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Patent number 5,718,963
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Issue date Feb 17, 1998
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E. I. Du Pont de Nemours and Company
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Kenneth Batzar
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Angle spraying of cookware
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Patent number 5,711,995
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Issue date Jan 27, 1998
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E. I. Du Pont de Nemours and Company
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Kenneth Batzar
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Multi-color patterned cookware
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Patent number 5,707,688
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Issue date Jan 13, 1998
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E. I. Du Pont de Nemours and Company
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Kenneth Batzar
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Randomly patterned cookware
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Patent number 5,667,891
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Issue date Sep 16, 1997
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E. I. Du Pont de Nemours and Company
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Kenneth Batzar
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Cookware coating system
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Patent number 5,250,356
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Issue date Oct 5, 1993
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E. I. Du Pont de Nemours and Company
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Kenneth Batzar
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Coated cookware
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Patent number 4,853,278
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Issue date Aug 1, 1989
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E. I. Du Pont de Nemours and Company
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Kenneth Batzar
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Method of making a rice cooker
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Patent number 4,818,350
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Issue date Apr 4, 1989
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Kenneth Batzar
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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