Patents by Inventor Murray R. Shubaly

Murray R. Shubaly 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).

  • Method and apparatus for generating ion beams
    Patent number: 4714834
    Abstract: In an ion beam source, the plasma is contained near the extraction front by a cup-shaped magnetic field for improved stability and uniformity. The intermediate electrode has a profiled electron beam aperture having a first narrowest section, a second slightly wider section, and the third, known, conical section. The anode electrode or anode insert has a very narrow entrance aperture followed by outwardly flared, longer, section.
    Type: Grant
    Filed: August 19, 1985
    Date of Patent: December 22, 1987
    Assignee: Atomic Energy of Canada, Limited
    Inventor: Murray R. Shubaly