Patents by Inventor Sarah Kathryn O'Brien

Sarah Kathryn O'Brien 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).

  • Flexible bowl
    Patent number: D577961
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: October 7, 2008
    Inventor: Sarah Kathryn O'Brien