Patents by Inventor John Allen Pollman

John Allen Pollman 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).

  • Digital circuit interrupter shunt trip accessory module
    Patent number: 5682287
    Abstract: An integrated circuit breaker is described having shunt trip capability along with automatic overcurrent protection through the circuit breaker trip unit and shunt trip module. The shunt trip module further provides auxiliary power to the trip unit and allows the trip unit microprocessor to report and record the shunt trip operation.
    Type: Grant
    Filed: January 16, 1996
    Date of Patent: October 28, 1997
    Assignee: General Electric Company
    Inventors: John Allen Pollman, Paul Hamilton Singer, Esteban Santos