Patents by Inventor Patrick Piallat

Patrick Piallat 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: 6163375
    Abstract: A device for taking aerial motion pictures, includes a camera (3) disposed at the upper end of a vertical periscopic tube (2) whose lower end (1) projects below a carrying airplane. An optical device is provided, adapted to effect vertical sweeping by pivoting about a horizontal axis. The periscopic tube (2) can pivot about its vertical axis and the camera (3) can pivot coaxially relative to the periscopic tube (2). The periscopic tube (2) is carried by a first turning plate (41) mounted rotatably on a fixed plate (40) and driven in rotation by a motor (43), whilst the camera (3) is carried by a second turning plate (51) mounted for rotation on a second fixed plate (50) and driven in rotation by a second motor (53).
    Type: Grant
    Filed: February 9, 1999
    Date of Patent: December 19, 2000
    Assignee: Aero Vision
    Inventor: Patrick Piallat