Patents by Inventor Robert N. Batistic

Robert N. Batistic 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).

  • Electrically driven propulsion system
    Patent number: 7802494
    Abstract: An electrically driven power system includes a carrier structure rotatably supporting a power output. A plurality of individually electrically powered primary drive units are also mounted in the carrier structure. Each of the power units are in driving engagement with the power output for driving said power output in a rotating manner. The electric motors driving the power units are interchangeable thus eliminating a single point motor failure and their smaller size facilitates ease of replacement and repair.
    Type: Grant
    Filed: November 13, 2006
    Date of Patent: September 28, 2010
    Inventor: Robert N. Batistic
  • Electrically driven propulsion system
    Publication number: 20080113840
    Abstract: An electrically driven power system includes a carrier structure rotatably supporting a power output. A plurality of individually electrically powered primary drive units are also mounted in the carrier structure. Each of the power units are in driving engagement with the power output for driving said power output in a rotating manner. The electric motors driving the power units are interchangeable thus eliminating a single point motor failure and their smaller size facilitates ease of replacement and repair.
    Type: Application
    Filed: November 13, 2006
    Publication date: May 15, 2008
    Inventor: Robert N. Batistic