Patents by Inventor Sara Elizabeth Ferguson

Sara Elizabeth Ferguson 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).

  • Patent number: D589572
    Type: Grant
    Filed: August 25, 2008
    Date of Patent: March 31, 2009
    Inventors: Sara Elizabeth Ferguson, Joyce Ann Ferguson