Patents by Inventor Mauricio Clarke

Mauricio Clarke 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).

  • Two-piece pinion gear
    Patent number: 6053060
    Abstract: A two-piece pinion gear includes a metal outer portion and a plastic inner portion. The metal outer portion includes a plurality of gear teeth that are adapted to be engaged by a driving member. The plastic inner portion preferably includes a spiraled groove that is adapted to ride along a spiraled track on a spline shaft associated with an electric starting motor.
    Type: Grant
    Filed: December 12, 1997
    Date of Patent: April 25, 2000
    Assignee: Johnson Electric Automotive, Inc.
    Inventors: Robert L. Tumberlinson, Mauricio Clarke