Patents by Inventor Marco Schell

Marco Schell 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).

  • Combination twist grip for motorcycles
    Patent number: 6371890
    Abstract: A combination turning handle for controlling operation of a fuel mixture feeding element and braking elements for the front and rear wheels of a motorcycle or other vehicle comprises a torque sensor which measures a positive or negative torque exerted by the driver on the turning handle for increasing or for decreasing the speed. Two servo units respond to the measured value of the torque sensor, actuate the fuel mixture feeding element or the two braking elements, and a speed sensor measures the momentary speed of the motorcycle. A servo motor rotates the turning handle by an angle corresponding to the measured value of the speed sensor.
    Type: Grant
    Filed: May 19, 2000
    Date of Patent: April 16, 2002
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Marco Schell