Patents by Inventor Marc Debilly

Marc Debilly 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).

  • Device for monitoring the wear on a tire and the geometry of a vehicle's road wheels
    Patent number: 5365668
    Abstract: A portable device for monitoring the wear of a tire and the geometry of a wheel set of a vehicle has a probe for measuring a depth of each tread groove of a tire, a display, a symbolic representation of a set of wheels, and indicators. The device includes a control system for processing and calculating measurements, reference values and compared values relating to rate of wear and the condition of the geometric state of the tire. Resulting calculations and comparisons are displayed on the display and indicators are activated based on the calculations and comparisons made.
    Type: Grant
    Filed: September 15, 1992
    Date of Patent: November 22, 1994
    Assignees: Robert Galvin, Marc Debilly, Gerard Raffault
    Inventors: Gines Canovas, Marc Debilly, Christian Boireau