Patents by Inventor Frank T. Spinos

Frank T. Spinos 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).

  • Beverage cooler
    Patent number: 5009083
    Abstract: A beverage cooler having an inner container disposed within an outer container to define an annular chamber for holding a beverage. The inner container contains a refrigerant, and includes a drinking straw passageway for withdrawing the beverage. The refrigerant cools the main body of the beverage, and further chills the beverage portion as it is being withdrawn through the passageway.
    Type: Grant
    Filed: December 6, 1989
    Date of Patent: April 23, 1991
    Inventors: Frank T. Spinos, Sharon M. Worley