Patents by Inventor Raymond J. C. Besson

Raymond J. C. Besson 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).

  • Piezoelectric resonator with "drawer"
    Patent number: 4464598
    Abstract: A quartz resonator drawer is housed in a monolithic block cabinet made of quartz. Air gap electrodes are provided on interior walls of the cabinet. The resonator drawer can be removed from the cabinet without dissemblying the electrodes or the cabinet.
    Type: Grant
    Filed: November 19, 1981
    Date of Patent: August 7, 1984
    Assignee: L'Etat Francais
    Inventors: Raymond J. C. Besson, Pierre C. Maitre