Patents by Inventor Steven Robert Mc Mullen

Steven Robert Mc Mullen 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).

  • Mosfet control circuit for dual winding alternator
    Patent number: 6366060
    Abstract: A MOSFET control circuit for use in generators with dual windings. The MOSFET switch consists of two or more MOSFETs connected between the upper and lower windings of a three-phase generator to permit the windings to operate in series or in parallel. The gate of one of the MOSFETs is controlled by a gate drive circuit that turns the MOSFET ON when the windings are to operate in series. The MOSFET is OFF when the windings are to operate in parallel.
    Type: Grant
    Filed: August 10, 2000
    Date of Patent: April 2, 2002
    Assignee: Delphi Technologies, Inc.
    Inventors: Jeffrey Alan Ely, Justin B. Lybbert, Tillasthanam V. Sriram, Steven Robert Mc Mullen