Patents by Inventor Bernard Bussiere

Bernard Bussiere 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).

  • Radar system having interference rejection
    Patent number: 4068233
    Abstract: A radar system with digitized video having a digital interference rejection circuit for eliminating spiral interference caused by nearby radar transmitters operating in the same frequency band. Video signals from each sweep are stored in a random access memory. A comparison is made between adjacent range cells in the present "live" video signal and the video signal from the previous sweep. The output video signal to the display device is inhibited should the comparison indicate the presence of interference.
    Type: Grant
    Filed: August 13, 1976
    Date of Patent: January 10, 1978
    Assignee: Raytheon Company
    Inventors: William M. Pease, Bernard Bussiere, Carl E. Battles