Patents by Inventor Jon M. Edgar

Jon M. Edgar 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).

  • Advanced hybrid air/vapor cycle ECS
    Patent number: 4966005
    Abstract: An advanced hybrid air and vapor cycle environmental control system (ECS) to provide conditioned, pressurized air to an aircraft as well as liquid cooling for the avionics of the aircraft.
    Type: Grant
    Filed: December 12, 1989
    Date of Patent: October 30, 1990
    Assignee: Allied-Signal Inc.
    Inventors: Wiley M. Cowell, Quentin C. Malmberg, Jon M. Edgar