Patents by Inventor Gilbert E. Limberg

Gilbert E. Limberg 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).

  • Environmental control system
    Patent number: 4665973
    Abstract: An environmental control system having an ozone decomposition catalyst coating in the hot pass side of the primary heat exchanger. The environmental control system includes primary and secondary heat exchangers as well as a rotary compressor and a rotary turbine expander. The environmental control system is used in aircraft for providing conditioned air to the habitable space of the aircraft for life support purposes.
    Type: Grant
    Filed: December 21, 1984
    Date of Patent: May 19, 1987
    Assignee: The Garrett Corporation
    Inventors: Gilbert E. Limberg, Robert C. Kinsell