Patents by Inventor Michael Radcliffe

Michael Radcliffe 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).

  • Flight training device for aircraft
    Patent number: 5067670
    Abstract: A device for controlling the visibility of an instrument in an instrument panel of an aircraft. The device is a dome-like structure capable of fitting over one instrument and having an opening in one side for viewing from that side.
    Type: Grant
    Filed: August 8, 1990
    Date of Patent: November 26, 1991
    Inventor: Michael Radcliffe