Granted Patent
Utility
US 5,755,722 · App. 08/361,963
Stent placement device with medication dispenser and method
Inventors:
James J. Barry, Peter M. Nicholas, Ronald A. Sahatjian
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Dec 22, 1994
Inventors
James J. Barry
Peter M. Nicholas
Ronald A. Sahatjian
Assignee (at issue)
Boston Scientific Limited
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.