Patents by Inventor Vincent N. Carpenter

Vincent N. Carpenter 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).

  • Shifter mounted brake-transmission interlock
    Patent number: 5062509
    Abstract: A shifter for an automatic transmission is prevented from shifting out of park position when the ignition switch is on unless the service brake is applied. A solenoid-operated blocking member is positioned to selectively block movement of a detent pin to prevent the shift lever from leaving the park position of the shift gate. A circuit including switches responsive to ignition, service brake application and shift lever position controls solenoid activation. A cam responsive to the shift lever release button and to the lever position controls the shift lever position switch.
    Type: Grant
    Filed: June 4, 1990
    Date of Patent: November 5, 1991
    Assignee: Dura Mechanical Components, Inc.
    Inventors: Vincent N. Carpenter, William J. LaRocca