Patents by Inventor David Clavier

David Clavier 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: 6683684
    Abstract: The invention relates to a device for measuring relative position error between a laser beam and a target. The target is provided with a circular orifice occupying a reference position relative to said target. The device has means for focusing the laser beam in the plane of said target, means for taking an image of said circular hole and of the beam focused in the plane of said target, and means for calculating the components of the segment joining said point of impact and the center of said hole.
    Type: Grant
    Filed: October 16, 2000
    Date of Patent: January 27, 2004
    Assignee: Automa-Tech
    Inventors: Damien Boureau, David Clavier