Patents by Inventor Milton T. Littlejohn

Milton T. Littlejohn 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: D508651
    Type: Grant
    Filed: September 14, 2004
    Date of Patent: August 23, 2005
    Inventors: Rodney D. Harrell, Milton T. Littlejohn