Patents by Inventor Randall Cornfield

Randall Cornfield 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).

  • Multi-purpose cookware
    Patent number: 6360654
    Abstract: A cooker having a base unit and a cover. The cover including a top and bottom ends. The bottom end having a circular edge extending straight and upwardly therefrom to form an annular wall. The annular wall further extending inwardly to form a top portion.
    Type: Grant
    Filed: February 16, 2001
    Date of Patent: March 26, 2002
    Inventor: Randall Cornfield
  • Cookware handle
    Patent number: D476524
    Type: Grant
    Filed: May 17, 2002
    Date of Patent: July 1, 2003
    Inventor: Randall Cornfield
  • Cooker cover
    Patent number: D477178
    Type: Grant
    Filed: February 16, 2001
    Date of Patent: July 15, 2003
    Inventor: Randall Cornfield