Granted Patent
Utility
US 5,766,203 · App. 08/728,769
Sheath with expandable distal extremity and balloon catheters and stents for use therewith and method
Inventors:
Mir Imran, Deepak Gandhi, Anant V. Hegde, Gholam-Reza Zadno-Azizi
Patented Case
View Patent ↗
Granted: Jun 16, 1998
Filed: Oct 10, 1996
Inventors
Mir Imran
Deepak Gandhi
Anant V. Hegde
Gholam-Reza Zadno-Azizi
Assignee (at issue)
Intelliwire, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.