Patents by Inventor Donald W. Keene

Donald W. Keene 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).

  • Electromagnetic gyroscope
    Patent number: 4651565
    Abstract: An electromagnetic gyroscope, having a sensing axis about which inertial angular rates are measured, the gyroscope including a magnet for generating a magnetic field parallel to the axis; a conductive path traversing the magnetic field; and a sensor for sensing a potential difference between a first point and a second point on the conductive path.
    Type: Grant
    Filed: July 5, 1984
    Date of Patent: March 24, 1987
    Assignee: The Charles Stark Draper Laboratory, Inc.
    Inventor: Donald W. Keene