Patents by Inventor Jeffrey P. Schrantz

Jeffrey P. Schrantz 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).

  • Thin wall combustor with backside impingement cooling
    Patent number: 5687572
    Abstract: A combustor for a gas turbine engine having a porous outer metallic shell and a thin-walled, nonporous ceramic liner whose backside is impingement cooled, with only primary and secondary openings in the ceramic liner for delivering pressurized primary air and dilution air to the combustion zone.
    Type: Grant
    Filed: November 2, 1992
    Date of Patent: November 18, 1997
    Assignee: AlliedSignal Inc.
    Inventors: Jeffrey P. Schrantz, David R. Squire