Patents by Inventor Paul G. Leverone

Paul G. Leverone 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).

  • Three axis magnetometer calibration checking method and apparatus
    Patent number: 4109199
    Abstract: A three axis magnetometer is provided with a single calibration checking l lying in a plane disposed at equal angles to each of the three orthogonal axes of sensitivity. Energization of the calibration checking coil with a known current while the calibrated magnetometer is in a known condition of calibration provides sensitivity readings for each of the three axes, which readings provide a standard of comparison for checking the calibration and sensitivity of the magnetometer by similar energization of the coil when the magnetometer is disposed in a remote operational environment.
    Type: Grant
    Filed: October 17, 1977
    Date of Patent: August 22, 1978
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Raymond L. Ball, Paul G. Leverone, Warren H. Biegler