Patents by Inventor Scott T. Blazek

Scott T. Blazek 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).

  • Asynchronous motors having simple rotor structures
    Patent number: 6531801
    Abstract: A device for converting electrical energy into mechanical work is disclosed. The device includes a rotor body having a radial length, a ferromagnetic layer having a radial thickness, the ferromagnetic layer being disposed on the of the rotor body, wherein the radial thickness of the ferromagnetic layer is less than the radial length of the rotor body. The device further includes a conductive layer disposed on the ferromagnetic layer and a stator disposed substantially along the rotor body, the ferromagnetic layer and the conductive layer, wherein the stator is adapted to carry an alternating current signal.
    Type: Grant
    Filed: December 2, 1999
    Date of Patent: March 11, 2003
    Assignee: Ispat Inland, Inc.
    Inventors: Scott T. Blazek, Joseph W. Sliwa, Anatoly F. Kolesnichenko