Patents by Inventor Joseph V. Roebke

Joseph V. Roebke 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).

  • Hermetic compressor with heat shield
    Patent number: 5649816
    Abstract: A heat shield is disposed in a hermetic compressor between a discharge port and a local area on an interior surface of the outer shell toward which relatively hot compressed gas is directed. The local area of the outer shell is thereby insulated from the high temperature of the discharge gas and the noise and vibrations that are often associated with hot gas impinging on the shell.
    Type: Grant
    Filed: October 3, 1994
    Date of Patent: July 22, 1997
    Assignee: Copeland Corporation
    Inventors: Frank S. Wallis, Jeffery D. Ramsey, Timothy R. Houghtby, Joseph V. Roebke