Granted Patent
Utility
US 6,270,521 · App. 09/316,843
Stent delivery catheter system for primary stenting
Inventors:
Robert E. Fischell, David R. Fischell, Mark L. Pomeranz, Nicholas A. Green
Patented Case
View Patent ↗
Granted: Aug 7, 2001
Filed: May 21, 1999
Inventors
Robert E. Fischell
David R. Fischell
Mark L. Pomeranz
Nicholas A. Green
Assignee (at issue)
CORDIS CORPORATION
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.