Patents by Inventor Walter Goldston Mayfield

Walter Goldston Mayfield 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).

  • Food products utilizing edible films and method of making and packaging same
    Patent number: 5928692
    Abstract: The present invention provides a methods of making an edible material and the application thereof to sticky or moist food products. The edible material may be sprayed on the moist food product. The food product with the edible material thereon may be used make sandwiches or stored without any additional protection. Individually wrapped slices of the moist food product may be further wrapped in plastic films, boxed and transported. Sandwiches utilizing the moist food products with the edible material thereon may be made and stored and sold in convenience store, grocery stores and the like.
    Type: Grant
    Filed: September 18, 1998
    Date of Patent: July 27, 1999
    Inventor: Walter Goldston Mayfield
  • Food products utilizing edible films and method of making and packaging same
    Patent number: 5853778
    Abstract: An edible material thin file is applied to sticky or moist food products. The edible material may be sprayed on the moist food product. The food product with the edible material thereon may be used make sandwiches or stored without any additional protection. Individually wrapped slices of the moist food product may be further wrapped in plastic films, boxed and transported. Sandwiches utilizing the moist food products with the edible material thereon may be made and stored and sold in convenience store, grocery stores and the like.
    Type: Grant
    Filed: January 29, 1997
    Date of Patent: December 29, 1998
    Assignee: Arriba Corporation
    Inventor: Walter Goldston Mayfield