Patents by Inventor Joseph Yuan Rao

Joseph Yuan Rao 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).

  • Circuit breaker control
    Patent number: 8189311
    Abstract: A method of circuit breaker control includes determining if a trip event for a circuit breaker has occurred, determining a set of redundancy parameters for the circuit breaker, and transmitting a trip signal and a shunt trip signal to the circuit breaker based on the set of redundancy parameters.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: May 29, 2012
    Assignee: General Electric Company
    Inventors: Thomas Frederick Papallo, Jr., Theodore Drummond Hill, III, Radoslaw Narel, Joseph Yuan Rao
  • Circuit Breaker Control
    Publication number: 20110127852
    Abstract: A method of circuit breaker control includes determining if a trip event for a circuit breaker has occurred, determining a set of redundancy parameters for the circuit breaker, and transmitting a trip signal and a shunt trip signal to the circuit breaker based on the set of redundancy parameters.
    Type: Application
    Filed: November 30, 2009
    Publication date: June 2, 2011
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Thomas Frederick Papallo, JR., Theodore Drummond Hill, III, Radoslaw Narel, Joseph Yuan Rao