Patents by Inventor Roland Colyn

Roland Colyn 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).

  • Device for producing electrical pulses
    Patent number: 3963945
    Abstract: Device for producing electrical pulses, comprising a charge circuit for a capacitor and a discharge circuit, characterized in that it comprises circuitry for storing the charge power brought into play when the voltage at the terminals of the capacitor has reached a given value and circuitry for restoring that power to the capacitor after its discharge.
    Type: Grant
    Filed: March 13, 1976
    Date of Patent: June 15, 1976
    Assignee: Compagnie Generale d'Electricite
    Inventor: Roland Colyn