Patents by Inventor Michael Travis Pettijohn

Michael Travis Pettijohn 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 APPARATUS
    Publication number: 20080135375
    Abstract: An apparatus configured to be coupled to a vehicle comprises a conveyor and a first joint coupled to the conveyor. The first joint defines a first axis about which the conveyor is configured to pivot between a stowed orientation and a use orientation. The apparatus further includes a second joint coupled to the conveyor. The second joint defines a second axis about which the conveyor is configured to pivot from side to side. The apparatus further includes a third joint coupled to the conveyor and configured to be coupled to the vehicle. The third joint defines a third axis about which the conveyor is able to pivot.
    Type: Application
    Filed: December 7, 2007
    Publication date: June 12, 2008
    Inventor: Michael Travis Pettijohn