Patents by Inventor Lindsay Grahame Dawson

Lindsay Grahame Dawson 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).

  • Gas turbine engine
    Patent number: 4062190
    Abstract: A heat input device for a heat engine comprises a combustion device which is adapted to support surface burning of a fuel and oxidant mixture and a heat exchanger which is adapted to transfer the heat from the hot surface against which the surface burning takes place to the working fluid of the engine.
    Type: Grant
    Filed: March 12, 1975
    Date of Patent: December 13, 1977
    Assignee: Rolls-Royce Limited
    Inventor: Lindsay Grahame Dawson