Patents Assigned to Rasaat
  • Motorcycle data display apparatus
    Patent number: 4990899
    Abstract: Motorcycle visual display apparatus comprising signal processing apparatus having an input associated with the motorcycle instruments, a visual display surface positioned in the motorcycly rider's instantaneous field of view and a visual display assembly for receiving output data from the signal processing apparatus and for projecting the data onto the visual display surface.
    Type: Grant
    Filed: April 7, 1989
    Date of Patent: February 5, 1991
    Assignee: Rasaat
    Inventors: Yonatan Gerlitz, Dan Moran
  • Electro-optical alertness monitoring apparatus
    Patent number: 4847486
    Abstract: Apparatus for monitoring the eye of a subject comprising: apparatus for directing infra-red radiation at the eyes of a subject; apparatus for sensing infra-red radiation retroreflected by the retina through the cornea of the subject; and apparatus for providing a sensible output indication in the absence of expected received retroreflected radiation, indicating the closing of the subject's eyes or direction of his eyes outside of a desired angular region.
    Type: Grant
    Filed: March 2, 1988
    Date of Patent: July 11, 1989
    Assignee: Rasaat
    Inventors: Dan Moran, Yonatan Gerlitz