Patents by Inventor Lee D. Edwards

Lee D. Edwards 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).

  • DEVICE
    Publication number: 20090018470
    Abstract: A device (10) for causing dilation of a tubular anatomy comprising a distal end and a proximate end, and: an active element (100) comprising: a flexible portion (110) expandable between a first, non expanded state, and a second, expanded state; an activator (40) for causing expansion of the flexible member; and a pressure sensor (200) operably connected to the flexible member.
    Type: Application
    Filed: September 21, 2006
    Publication date: January 15, 2009
    Inventors: Ara W. Darzi, Edward H. Goodwin, Lee D. Edwards, Omer Aziz, Richard A. Hartshorn