Patents by Inventor Joseph E. Campana

Joseph E. Campana 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).

  • Ton beam neutralizer
    Patent number: 4713542
    Abstract: A method and apparatus for converting an ion beam from a standard ion gun into a neutral particle beam by the processes of resonance neutralization followed by Auger deexcitation and/or Auger neutralization, established by directing the ion beam to pass in the proximity of a suitable metal surface.
    Type: Grant
    Filed: October 31, 1984
    Date of Patent: December 15, 1987
    Assignee: United States of America as represented by the Secretary of the Navy
    Inventor: Joseph E. Campana