Patents by Inventor Thea Workman

Thea Workman 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: D457623
    Type: Grant
    Filed: May 21, 2001
    Date of Patent: May 21, 2002
    Inventor: Thea Workman