Patents by Inventor Stephen Patrick Lepper

Stephen Patrick Lepper 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).

  • Internal heat exchanger with integrated receiver/dryer and thermal expansion valve
    Patent number: 9175883
    Abstract: A HVAC system including a multi-function unit for conditioning and controlling the flow of refrigerant. The multi-function unit may be contained within a housing that houses a receiver/dryer, integral heat exchanger and thermal expansion valve.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: November 3, 2015
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Manfred Koberstein, Mitali Chakrabarti, Steven L. Lambert, Stephen Patrick Lepper, Angelo Patti
  • Internal Heat Exchanger with Integrated Receiver/Dryer and Thermal Expansion Valve
    Publication number: 20140373560
    Abstract: A HVAC system including a multi-function unit for conditioning and controlling the flow of refrigerant. The multi-function unit may be contained within a housing that houses a receiver/dryer, integral heat exchanger and thermal expansion valve.
    Type: Application
    Filed: June 24, 2013
    Publication date: December 25, 2014
    Inventors: Manfred Koberstein, Mitali Chakrabarti, Steven L. Lambert, Stephen Patrick Lepper, Angelo Patti