Patents by Inventor Guy Berdanos

Guy Berdanos 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).

  • Lightning protection system for a remote control circuit utilizing an isolation transformer
    Patent number: 4719530
    Abstract: An insulated device for protection of over-voltage, particularly due to lightning discharge and used in binary information transmission systems. The system includes a transmitter and a receiver, each including a high insulation transformer supplied by an oscillator and included in a cylindrical block of insulating synthetic resin. A normal transmission line connects the receiver and transmitter.
    Type: Grant
    Filed: November 21, 1983
    Date of Patent: January 12, 1988
    Inventor: Guy Berdanos