Patents by Inventor Ann J. Sarris

Ann J. Sarris 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).

  • Portable cup for warming beverages
    Patent number: 5508494
    Abstract: Disclosed is a beverage cup for warming beverages that is made of thermally and electrically insulating material, such as injection molded low-melting point plastic, and has an integral heater element that warms the beverage. Also disclosed is a system for retracting the power cord of the cup.
    Type: Grant
    Filed: November 15, 1994
    Date of Patent: April 16, 1996
    Inventors: Louis L. Sarris, Ann J. Sarris