Patents by Inventor David Thomas CAVALIER

David Thomas CAVALIER 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).

  • Permanent magnet machine having rotor and stator with magnetic surfaces of alternating ridges and valleys
    Patent number: 9071102
    Abstract: The present invention is directed to the method of utilizing magnetic materials in permanent magnets and permanent magnet discs and surfaces, as a source of magnetic fields for producing rotational means, to produce a permanent magnet machine and utilizing this method to produce a powered means for use in remote pumping stations, geologic sensing stations both undersea and mountain top, remote electrical generating stations for inhabited areas of the planet off the power grid, power units for space stations, repair robots, planetary and lunar land rovers, astronomical research stations, electric generators, stabilization gyros and generators for autonomous robots, power units for motorized vehicles, and single person aircraft.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: June 30, 2015
    Inventor: David Thomas Cavalier
  • PERMANENT MAGNET MOTOR
    Publication number: 20140145523
    Abstract: The present invention is directed to the method of utilizing magnetic materials in permanent magnets and permanent magnet discs and surfaces, as a source of magnetic fields for producing rotational means, to produce a permanent magnet motor and utilizing this method to produce a powered means for use in remote pumping stations, geologic sensing stations both undersea and mountain top, remote electrical generating stations for inhabited areas of the planet off the power grid, power units for space stations, repair robots, planetary and lunar land rovers, astronomical research stations, electric generators, stabilization gyros and generators for autonomous robots, power units for motorized vehicles, and single person aircraft.
    Type: Application
    Filed: November 27, 2012
    Publication date: May 29, 2014
    Inventor: David Thomas CAVALIER