Patents by Inventor Ian Balmain Hewitt

Ian Balmain Hewitt 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).

  • Medical diagnostic ultrasound system
    Patent number: D445189
    Type: Grant
    Filed: September 14, 1999
    Date of Patent: July 17, 2001
    Assignee: Ecton, Inc.
    Inventors: Michael G. Cannon, Andrew J. Wood, Ian Balmain Hewitt, Richard K. Pallo, Bryon L. Thompson
  • Inhaler
    Patent number: D515696
    Type: Grant
    Filed: March 19, 2004
    Date of Patent: February 21, 2006
    Assignee: Innovata Biomed Limited
    Inventors: Sam Lucking, Ian Balmain Hewitt
  • Medical diagnostic ultrasound system
    Patent number: D454954
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: March 26, 2002
    Assignee: Ecton, Inc.
    Inventors: Michael G. Cannon, Andrew J. Wood, Ian Balmain Hewitt, Richard K. Pallo, Bryon L. Thompson