Patents by Inventor Jacques Douchez

Jacques Douchez 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).

  • Patent number: 4208675
    Abstract: A method and apparatus for positioning an object in space in such a manner as to permit duplication of the positioning in a precise position wherein three characteristic points on the object wherein the coordinates of the points are determined and are electrically synthesized for generation of a signal for reproducing the points on the coordinates, and utilizing a television camera and monitor forming an image of the object on the screen and causing the points of the object to coincide with the reference points by means of a photosensitive sensor in such a manner that the characteristic points on the body are displaced so as to coincide with the synthesized points on the television screen.
    Type: Grant
    Filed: March 20, 1978
    Date of Patent: June 17, 1980
    Assignee: Agence Nationale de Valorization de la Recherche (ANVAR)
    Inventors: Jean Bajon, Michel Cattoen, Jacques Douchez, Jean-Pierre Morucci