Patents by Inventor Tommy Tullos

Tommy Tullos 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).

  • Motorized trailer wheel with direct drive and trailer incorporating same
    Patent number: 6945343
    Abstract: The invention is a motorized trailer wheel mounted to a trailer tongue jack which has a single power source such as 12-volt battery-powered electric motor and gear reducer. The motor drives a pinion gear which engages a circular rack mounted to the wheel. Operation of the motor is controlled by an electrical switch assembly which can switch among OFF, FORWARD, and REVERSE positions.
    Type: Grant
    Filed: April 25, 2003
    Date of Patent: September 20, 2005
    Inventors: Mickal Moreau, Tommy Tullos