Patents by Inventor Sabrina Rivera

Sabrina Rivera 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).

  • Rear surface of a T-shirt
    Patent number: D556977
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: December 11, 2007
    Inventors: Sabrina Rivera, Edwin Rivera