Patents by Inventor Leo B. Chambless

Leo B. Chambless 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).

  • Reverse cycle heat pump circuit
    Patent number: 4057977
    Abstract: A reverse cycle heat pump refrigeration system including multi-circuited heat exchangers arranged to provide a series of refrigerant flow through the circuits for either heat exchanger when it is used as a condenser, and a parallel refrigerant flow through the circuits for either heat exchanger when it is used as an evaporator.
    Type: Grant
    Filed: October 6, 1976
    Date of Patent: November 15, 1977
    Assignee: General Electric Company
    Inventor: Leo B. Chambless
  • Reverse cycle heat pump circuit
    Patent number: RE30745
    Abstract: A reverse cycle heat pump refrigeration system including multi-circuited heat exchangers arranged to provide a series of refrigerant flow through the circuits for either heat exchanger when it is used as a condenser, and a parallel refrigerant flow through the circuits for either heat exchanger when it is used as an evaporator.
    Type: Grant
    Filed: October 25, 1979
    Date of Patent: September 22, 1981
    Assignee: General Electric Company
    Inventor: Leo B. Chambless