Patents by Inventor Stephen Broy

Stephen Broy 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).

  • Pre-calibrated gas sensor
    Publication number: 20070078608
    Abstract: A pre-calibrated gas sensor is disclosed. The gas sensor includes a cathode and an anode for outputting a current signal responsive to a sensed oxygen concentration and a signal processing module in communication with the cathode and the anode and configured to receive the current signal and to output a pre-calibrated signal representative of the sensed gas concentration based on a value of the received current signal.
    Type: Application
    Filed: October 4, 2005
    Publication date: April 5, 2007
    Inventor: Stephen Broy
  • Oxygen sensor assembly and holder therefor
    Publication number: 20060249383
    Abstract: A gas sensor assembly comprising a trace oxygen sensor is disclosed. The sensor includes a sensor housing and a connecting portion attached to the sensor housing defining a passageway for introducing a gas stream to the sensor housing.
    Type: Application
    Filed: May 9, 2005
    Publication date: November 9, 2006
    Inventors: Stephen Broy, Mann Nguyen
  • Gas sensor with controller, and system and method for employing same
    Publication number: 20050098447
    Abstract: A gas sensor comprising a housing including a cavity and an anode within the cavity. The gas sensor further includes a controller in communication with the anode and configured to measure sensor current output. A method and system of employing the gas sensor is also disclosed.
    Type: Application
    Filed: November 12, 2003
    Publication date: May 12, 2005
    Inventors: Stephen Broy, Dennis Antieau