Patents by Inventor Robert Bons

Robert Bons 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).

  • Method for operating a closed Brayton engine and engine adapted for use with method
    Patent number: 5131231
    Abstract: A process for operating a closed Brayton-cycle engine (14) at two substantially differrent levels of output power by selectively changing the molecular weight of the working fluid, and an engine adapted for use with the process.
    Type: Grant
    Filed: August 2, 1991
    Date of Patent: July 21, 1992
    Assignee: Allied-Signal
    Inventors: Steven W. Trimble, Robert Bons, David M. Mathis
  • Eductor muffler
    Patent number: 4128769
    Abstract: A gas turbine engine exhaust duct of combination circular and rectangular configuration, and accompanying muffler which provides cooling and silencing of exhaust flow from the gas turbine engine. The arrangement utilizes minimum space without sacrifice of performance.
    Type: Grant
    Filed: September 27, 1976
    Date of Patent: December 5, 1978
    Assignee: The Garrett Corporation
    Inventors: Robert Bons, Sam S. Kitaguchi