Patents by Inventor Kenneth L. McGowan

Kenneth L. McGowan 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).

  • Apparatus for use in servicing and installing refrigeration systems without freon leakage
    Patent number: 5540254
    Abstract: A system for use in servicing and installing refrigeration systems without freon leakage comprising a connector, the connector having a first extent with an outboard end and an inboard end, the connector also having a pair of second extents, each with an outboard end and an inboard end, the inboard ends of the first and second extents being coupled together for the passage of fluid therethrough, and a radial aperture formed in an intermediate region of the first extent.
    Type: Grant
    Filed: September 1, 1994
    Date of Patent: July 30, 1996
    Inventors: Willie J. McGowan, Kenneth L. McGowan