Patents by Inventor Sharon Dee Greenan

Sharon Dee Greenan 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).

  • Stackable paper pet dish
    Patent number: D601310
    Type: Grant
    Filed: July 18, 2008
    Date of Patent: September 29, 2009
    Inventor: Sharon Dee Greenan