Patents by Inventor Steven Richard Corey

Steven Richard Corey 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).

  • Phantom electric motor system with parallel coils
    Patent number: 10128789
    Abstract: A method and apparatus for operating an electric motor is presented. A transmit magnetic field is received at a group of receive coils having a group of axes oriented substantially parallel to magnetic field lines from a transmit coil and having a group of resonant frequencies. A resonant frequency in the group of resonant frequencies is different from other receive coils in the group of receive coils. A receive magnetic field is generated at a receive coil in the group of receive coils having the resonant frequency when the transmit magnetic field has a selected frequency matching the resonant frequency. The receive magnetic field attracts a rotor in the electric motor.
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: November 13, 2018
    Assignee: The Boeing Company
    Inventors: Brian J. Tillotson, Peng Zeng, Steven Richard Corey
  • Phantom Electric Motor System with Parallel Coils
    Publication number: 20160105139
    Abstract: A method and apparatus for operating an electric motor is presented. A transmit magnetic field is received at a group of receive coils having a group of axes oriented substantially parallel to magnetic field lines from a transmit coil and having a group of resonant frequencies. A resonant frequency in the group of resonant frequencies is different from other receive coils in the group of receive coils. A receive magnetic field is generated at a receive coil in the group of receive coils having the resonant frequency when the transmit magnetic field has a selected frequency matching the resonant frequency. The receive magnetic field attracts a rotor in the electric motor.
    Type: Application
    Filed: October 10, 2014
    Publication date: April 14, 2016
    Inventors: Brian J. Tillotson, Peng Zeng, Steven Richard Corey