Patents by Inventor Francis Bourrinet

Francis Bourrinet 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).

  • Pseudo-random binary sequence generator
    Patent number: 4213101
    Abstract: Pseudo-random binary sequence generator using a closed loop shift register. According to the invention, the output of the register feeds a switchable inverter which sends out the pseudo-random sequence of the register, alternately inverted and non-inverted, the inverter being switched once per cycle of the register.
    Type: Grant
    Filed: June 15, 1977
    Date of Patent: July 15, 1980
    Inventors: Gerard Policand, Jacques Trompette, Francis Bourrinet