Patents by Inventor Jeffery Tupis

Jeffery Tupis 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).

  • Cooling system methods and apparatus for a refrigeration device
    Patent number: 7673463
    Abstract: A refrigerator includes a housing defining at least one chamber and a condenser system in which a refrigerant flows. The condenser system includes a condenser, a switching device, and a hot gas loop in flow communication with one another. The condenser system is configured to be in heat transfer relation with the chamber and the switching device is configured to allow the refrigerant to bypass the hot gas loop when a thermal demand of the refrigerator is met.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: March 9, 2010
    Assignee: General Electric Company
    Inventors: Jeffery A. Tupis, Martin Severance
  • Cooling system methods and apparatus for a refrigeration device
    Publication number: 20070074524
    Abstract: A refrigerator includes a housing defining at least one chamber and a condenser system in which a refrigerant flows. The condenser system includes a condenser, a switching device, and a hot gas loop in flow communication with one another. The condenser system is configured to be in heat transfer relation with the chamber and the switching device is configured to allow the refrigerant to bypass the hot gas loop when a thermal demand of the refrigerator is met.
    Type: Application
    Filed: September 30, 2005
    Publication date: April 5, 2007
    Inventors: Jeffery Tupis, Martin Severance