Patents by Inventor Rosemary M. Costello

Rosemary M. Costello 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).

  • Sandal
    Patent number: D644823
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: September 13, 2011
    Inventor: Rosemary M. Costello