Patents by Inventor Kenneth Monroe Hefner

Kenneth Monroe Hefner 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).

  • CONVEYOR SYSTEM, CONVEYOR APPARATUS AND TROUGHED PULLEY
    Publication number: 20140048388
    Abstract: In one example embodiment, a conveyor apparatus includes a belt, a drive pulley, a troughed pulley, and a motor configured to operate with the belt, the drive pulley and the troughed pulley to drive the belt.
    Type: Application
    Filed: August 14, 2012
    Publication date: February 20, 2014
    Inventor: Kenneth Monroe Hefner