Patents by Inventor Craig M. Fazakerly

Craig M. Fazakerly 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).

  • Engine torque error learn during dynamic vehicle test
    Patent number: 7544150
    Abstract: A method of regulating gear shifts of a transmission driven by an engine includes calculating a first torque error and calculating a second torque error. A compensation torque is determined based on the first torque error and the second torque error. The gear shifts are regulated based on the compensation torque.
    Type: Grant
    Filed: May 2, 2006
    Date of Patent: June 9, 2009
    Assignee: GM Global Technology Operations, Inc.
    Inventors: Christopher J. Trush, David W. Wright, Craig M. Fazakerly, John E. Marano