Patents by Inventor Randal W. Hardesty

Randal W. Hardesty 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: D578188
    Type: Grant
    Filed: September 26, 2007
    Date of Patent: October 7, 2008
    Inventor: Randal W. Hardesty