Patents by Inventor Richard Babish

Richard Babish 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).

  • Optical direction of arrival sensor with cylindrical lens
    Patent number: 4806747
    Abstract: An improved optical direction of arrival sensor in which incoming radiation passes through a cylindrical lens placed through a top mask and is focused in the gap between the lens and a detector array concentric about the back of the lens. The focal line then expands and falls on the detector array which embodies an encoding scheme. The output from the encoded detector is then processed to determine the angle of incidence of the incoming radiation with the top mask.
    Type: Grant
    Filed: March 28, 1988
    Date of Patent: February 21, 1989
    Assignee: The Perkin-Elmer Corporation
    Inventors: David S. Dunavan, Richard Babish