Patents Examined by Strive Beck
  • Multi-color patterned cookware
    Patent number: 5707688
    Abstract: Cookware with a multi-layer, non-stick coating on its cooking surface has a random spattered pattern of raised dots or globules in an inner coat, which is applied by spraying at least two applications, with the first having more coverage and a darker color than the second.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: January 13, 1998
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Kenneth Batzar, Lori Marie Mason