Patents by Inventor Richard DuBose

Richard DuBose 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).

  • Publication number: 20070171593
    Abstract: A power supply having an electrostatic circuit producing sufficient ionic motion to move ambient air over heated surfaces. The electrostatic circuit creates a corona discharge from several emitter point sources producing sufficient ionic motion to move ambient air over a hot surface, such as a heatsink or heatfins, which surface is in communication with the power supply housing. A high DC voltage is generated within the power supply when the power supply is energized to create the ionic motion.
    Type: Application
    Filed: January 23, 2006
    Publication date: July 26, 2007
    Inventor: Richard DuBose
  • Publication number: 20070035287
    Abstract: A power converter having an aircraft power source detector adapted to limit the amount of power that can be drawn by the power converter when utilized in an aircraft. The power converter may detect an artifact of the aircraft power source, such as the 400 Hz ripple noise on an aircraft power line, or existing in the aircraft cabin, such EMI or aircraft lighting.
    Type: Application
    Filed: August 12, 2005
    Publication date: February 15, 2007
    Inventors: Richard DuBose, Bryan McCoy