Patents by Inventor Cynthia Contos

Cynthia Contos 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).

  • Top surface of a drum pad
    Patent number: D407103
    Type: Grant
    Filed: February 20, 1998
    Date of Patent: March 23, 1999
    Inventor: Cynthia Contos