Patents by Inventor Nick George Sabha

Nick George Sabha 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).

  • Compressor reed valve with valve plate channel
    Patent number: 5672053
    Abstract: An improved reed type compressor discharge valve assembly uses a conventional reed and reed stop, but increases flow efficiency past the reed with a uniquely configured valve plate. The valve plate has a round discharge port of conventional size and diameter, but the surface of the valve plate beneath the reed is formed with a recessed channel that opens into the near edge of the port. This provides a more open and less restricted flow path out of the port, and creates an effectively greater opening height for the reed.
    Type: Grant
    Filed: April 3, 1995
    Date of Patent: September 30, 1997
    Assignee: General Motors Corporation
    Inventor: Nick George Sabha