Patents by Inventor Jim Weldon

Jim Weldon 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).

  • Rotating machines using trapped field magnets and related methods
    Patent number: 9577503
    Abstract: Rotors with trapped-field magnet (TFM) bulks, machines with TFM rotors, and methods of activating and/or using machines with TFM rotors.
    Type: Grant
    Filed: May 3, 2011
    Date of Patent: February 21, 2017
    Assignees: The Board of Regents of the University of Texas System, TECO-Westinghouse Motor Company
    Inventors: Kent Davey, Xueqing Feng, Jim Weldon, Michael D. Werst, Robert Hebner
  • Rotating machines using trapped field magnets and related methods
    Publication number: 20110285236
    Abstract: Rotors with trapped-field magnet (TFM) bulks, machines with TFM rotors, and methods of activating and/or using machines with TFM rotors.
    Type: Application
    Filed: May 3, 2011
    Publication date: November 24, 2011
    Inventors: Kent Davey, Xueqing Feng, Jim Weldon, Michael D. Werst, Robert Hebner