Patents by Inventor Lester F. Lowe

Lester F. Lowe 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).

  • Apparatus for direct measurement of dose enhancement
    Patent number: 5120967
    Abstract: A dual cavity ionization chamber provides a means to measure dose enhancement factors under a wide range of conditions. The chamber can be calibrated to give an absolute dose reading for silicon, gallium arsenide, or any other material together with the associated enhancement factor.
    Type: Grant
    Filed: January 25, 1991
    Date of Patent: June 9, 1992
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: John A. Cappelli, Lester F. Lowe, Steven D. Mittleman