Patents by Inventor Donald B. Klein

Donald B. Klein 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).

  • Threat signal detection system
    Patent number: 5291199
    Abstract: A tracking system for predicting the incidence of threat signals having at least one beam at a predetermined location in space in which a receiver detects the incidence of the threat signals at the predetermined location, a tracker cooperates with the receiver to predict the detection of threat signals by the receiver, and a controller condenses threat signals from harmonically related beams of a pulse group detected by the receiver and controls the predictions of the tracker in response to the characteristics of the condensed threat signals.
    Type: Grant
    Filed: January 6, 1977
    Date of Patent: March 1, 1994
    Assignee: Westinghouse Electric Corp.
    Inventors: Kelly C. Overman, Donald B. Klein, Sabra R. Crosby, Emil Hensel