Patents by Inventor Richard Eugene Marsh

Richard Eugene Marsh 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).

  • Patent number: 3943332
    Abstract: A device utilizing thermal and electrical energy for cooking food in a minimal time, particularly pieces of food in a flat configuration such as meat patties or hamburgers, steaks, and bacon.
    Type: Grant
    Filed: December 20, 1974
    Date of Patent: March 9, 1976
    Assignee: Marsh Products, Inc.
    Inventor: Richard Eugene Marsh