Patents by Inventor Frank Wanzor

Frank Wanzor 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: 4749162
    Abstract: A fishing rod holder cup insert member is provided that can hold drinks without spilling or falling over. The cup can be removed therefrom and used by itself as a regular drinking cup if so desired.
    Type: Grant
    Filed: April 28, 1987
    Date of Patent: June 7, 1988
    Inventor: Frank Wanzor