Patents by Inventor Demetria M. Leonakis

Demetria M. Leonakis 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: D308244
    Type: Grant
    Filed: January 19, 1988
    Date of Patent: May 29, 1990
    Inventor: Demetria M. Leonakis