Patents by Inventor Kortney Sandberg

Kortney Sandberg 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).

  • Electromagnetic motor
    Patent number: 7034499
    Abstract: An electromagnetic motor with increased torque. The motor has a rotor coil configured to generate a magnetic field. At least two stator coils are connected in series with the rotor coil. Each of the stator coils is configured to generate a respective magnetic field. The motor further includes a plurality of switches configured to generate the magnetic field in each of the respective rotor and stator coils. The switches are configured to generate the magnetic field in the stator coils such that the rotor coil rotates in response thereto. By having the rotor and stator coils connected in series, the torque of the motor is increased.
    Type: Grant
    Filed: September 29, 2004
    Date of Patent: April 25, 2006
    Assignee: RT Patent Company, Inc.
    Inventors: John Harnsworth Kerlin, IV, Kortney Sandberg
  • Electromagnetic motor
    Publication number: 20050073281
    Abstract: An electromagnetic motor with increased torque. The motor has a rotor coil configured to generate a magnetic field. At least two stator coils are connected in series with the rotor coil. Each of the stator coils is configured to generate a respective magnetic field. The motor further includes a plurality of switches configured to generate the magnetic field in each of the respective rotor and stator coils. The switches are configured to generate the magnetic field in the stator coils such that the rotor coil rotates in response thereto. By having the rotor and stator coils connected in series, the torque of the motor is increased.
    Type: Application
    Filed: September 29, 2004
    Publication date: April 7, 2005
    Applicant: Raser Technologies, Inc.
    Inventors: John Kerlin, Kortney Sandberg