Patents by Inventor Nina C. Frazier

Nina C. Frazier has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Lightweight cookware and method of making same
    Publication number: 20110073602
    Abstract: A light weight cookware article has a foam core with exposed exterior surfaces. The foam core is formed of a carbon foam material and has a barrier layer on the exterior surfaces of the foam core. The cookware article has an upper facing food contacting side and a downward facing heat source side opposite the food contacting side.
    Type: Application
    Filed: September 29, 2010
    Publication date: March 31, 2011
    Applicant: Calphalon Corporation
    Inventors: David Charles Musil, Nina C. Frazier