Patents by Inventor H. Eugene Andrews

H. Eugene Andrews 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).

  • Change of angular acceleration sensor
    Patent number: 4207769
    Abstract: The change of angular acceleration sensor has a wire wound rotor resiliently mounted for rotation about a sensing axis and has a magnetic field at right angles to the sensing axis and across the wound rotor so that a signal voltage is generated in the windings by the motion of the windings in the field in accordance with the third time derivitive of angular motion of the sensor about its sensing axis.
    Type: Grant
    Filed: July 24, 1978
    Date of Patent: June 17, 1980
    Assignee: Hughes Aircraft Company
    Inventor: H. Eugene Andrews