Patents by Inventor Kelley Ann Syverson

Kelley Ann Syverson 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).

  • Crutch
    Patent number: D426377
    Type: Grant
    Filed: May 11, 1999
    Date of Patent: June 13, 2000
    Inventors: JoAnn Pace Barnes, Kelley Ann Syverson