Patents by Inventor Keith W. Nelson

Keith W. Nelson 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).

  • Semiconductor device housing with magnetic field protection
    Patent number: 4953002
    Abstract: A housing for integrated circuit structures containing magnetic thin film which has permeable protective layers parallel thereto.
    Type: Grant
    Filed: September 5, 1989
    Date of Patent: August 28, 1990
    Assignee: Honeywell Inc.
    Inventors: Keith W. Nelson, James E. Lenz, Takeshi Kawai