Patents by Inventor Charles G. Fortenberry

Charles G. Fortenberry 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).

  • Cement mixer
    Patent number: D354289
    Type: Grant
    Filed: August 30, 1993
    Date of Patent: January 10, 1995
    Inventors: Charles G. Fortenberry, C. N. Boykin