Patents by Inventor Robert L. Ekowicki

Robert L. Ekowicki 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).

  • Overtemperature protector for incandescent lamp
    Patent number: 4922373
    Abstract: An overtemperature protector for an incandescent lamp socket housing comprises a glass enclosed circuit breaker and an electrical heater in proximate heat transfer relationship therewith. The heater is in series with the circuit breaker so that when the circuit breaker is open, there can be no current flow through the heater.
    Type: Grant
    Filed: March 2, 1989
    Date of Patent: May 1, 1990
    Assignee: GTE Products Corporation
    Inventor: Robert L. Ekowicki
  • Overtemperature protector for incandescent lamp
    Patent number: 4837655
    Abstract: An overtemperature protector for an incandescent lamp socket housing comprises a glass enclosed circuit breaker and an electrical heater in proximate heat transfer relationship therewith. The heater is in series with the circuit breaker so that when the circuit breaker is open, there can be no current flow through the heater.
    Type: Grant
    Filed: December 7, 1987
    Date of Patent: June 6, 1989
    Assignee: GTE Products Corporation
    Inventor: Robert L. Ekowicki
  • Thermistor assembly
    Patent number: 4222024
    Abstract: The thermistor assembly comprises a thermistor disc disposed within a closed ceramic container which has a support arm fastened thereto.
    Type: Grant
    Filed: January 29, 1979
    Date of Patent: September 9, 1980
    Assignee: GTE Sylvania Incorporated
    Inventor: Robert L. Ekowicki