Patents by Inventor Ahmad Sereshteh

Ahmad Sereshteh 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).

  • TRANSMISSION INPUT SHAFT
    Publication number: 20010045140
    Abstract: A transmission input shaft (116) is provided with spline teeth (144) of an involute cross-section and a relatively small circular thickness (146).
    Type: Application
    Filed: September 21, 1999
    Publication date: November 29, 2001
    Applicant: Kevin M. Hinman
    Inventors: ROGER A KAMMINGA, AHMAD SERESHTEH
  • Oscillation control system for electric motor drive
    Patent number: 4766967
    Abstract: A feedback system for controlling mechanical oscillations in the torsionally complaint drive train of an electric or other vehicle. Motor speed is converted in a processor to estimate state signals in which a plant model which are used to electronically modify thetorque commands applied to the motor.
    Type: Grant
    Filed: December 27, 1985
    Date of Patent: August 30, 1988
    Assignee: Eaton Corporation
    Inventors: James M. Slicker, Ahmad Sereshteh