Patents by Inventor John C. Calhoun

John C. Calhoun 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).

  • Kettle corn popper
    Publication number: 20040074397
    Abstract: A kettle corn popper comprises a cabinet, a deck attached to an upper edge of the cabinet by a hinge, a hemispherical kettle fixed to the deck and protruding through the deck into the cabinet, a control panel attached to the cabinet, and heating assembly attached inside the cabinet.
    Type: Application
    Filed: October 22, 2002
    Publication date: April 22, 2004
    Inventor: John C. Calhoun