Patents by Inventor Patricia B. Ligon

Patricia B. Ligon 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).

  • Trash can
    Patent number: D659933
    Type: Grant
    Filed: October 18, 2011
    Date of Patent: May 15, 2012
    Inventor: Patricia B. Ligon