Patents by Inventor Stuart McNaughton

Stuart McNaughton 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).

  • Electromagnetic-acoustic imaging
    Patent number: 6974415
    Abstract: Ultrasound induced by RF irradiation within FDA exposure limits is produced with sufficient signal-to-noise ratio to allow acquisition of sub-millimeter resolution images within practical time frames.
    Type: Grant
    Filed: May 22, 2003
    Date of Patent: December 13, 2005
    Assignee: Magnetus LLC
    Inventors: Stephen Anthony Cerwin, David B. Chang, James E. Drummond, Jane F. Emerson, Stuart McNaughton
  • Electromagnetic-acoustic Imaging
    Publication number: 20040236217
    Abstract: Ultrasound induced by RF irradiation within FDA exposure limits is produced with sufficient signal-to-noise ratio to allow acquisition of sub-millimeter resolution images within practical time frames.
    Type: Application
    Filed: May 22, 2003
    Publication date: November 25, 2004
    Inventors: Stephen Anthony Cerwin, David B. Chang, James E. Drummond, Jane F. Emerson, Stuart McNaughton