Patents by Inventor Michel Poliet

Michel Poliet 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).

  • Airborne optical sighting device moving at high speed
    Patent number: 4905936
    Abstract: The optical sighting device makes it possible to increase the quality of ical transmission by preventing turbulences from forming in the field of vision at high speed, by means of an airstream-deflecting device which is mounted in the turbulence formation zone and which has a profile in the form of a stem-post to dispel the air-streams laterally. In the case of transparent plane wall via which vision takes place in this zone, the deflecting device can consist of an attached plates which is connected to or located in the vicinity of the wall.
    Type: Grant
    Filed: November 30, 1984
    Date of Patent: March 6, 1990
    Assignees: Thomson-Csf, Office National d'Etudes et al Recherches Aerospatiales (Onera)
    Inventors: Francois Dufresne de Virel, Michel Poliet, Gerard Laruelle, Jacques Coste, Claude Sans