Patents by Inventor Jean M. Breda

Jean M. Breda 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).

  • Laser velocimetric and clinometric probe
    Patent number: 5608522
    Abstract: The invention relates to a laser velocimetric probe which includes a laser generator, a beam splitter, and a back scattering lens with an output to measuring devices for determining the velocity of a particle passing through a fringe field from a signal representing the light backscattered by the particle. The beam splitter simultaneously generates at least two fringe systems and the measuring devices are arranged for determining at least two components of the particle velocity by frequency analysis of the signal.
    Type: Grant
    Filed: September 27, 1994
    Date of Patent: March 4, 1997
    Assignee: Sextant Avionique
    Inventor: Jean M. Breda