Patents by Inventor Vincent Demarcq

Vincent Demarcq 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 adjusting a moving position of a headlight, a headlight including the device, and a method of installing the device
    Patent number: 5428519
    Abstract: An adjustment device for adjusting a moving portion of a motor vehicle headlight relative to a fixed portion, in particular a reflector relative to an intermediate part of the headlight, the device being of the type comprising a screw that includes a ball member received in a seat connected to one of the portions and a thread engaging in tapping connected to the other portion, wherein the ball seat and the tapping are respectively provided on two elements each including assembly means enabling it to be assembled to corresponding assembly means provided on said respective portions merely by relative displacement.
    Type: Grant
    Filed: July 20, 1993
    Date of Patent: June 27, 1995
    Assignee: Valeo Vision
    Inventors: Jean Salmon, Jean-Pierre Loiselet, Vincent Demarcq