Granted Patent
Utility
US 6,558,401 · App. 09/659,274
Low profile catheter for angioplasty and occlusion
Inventor:
Gholam-Reza Azizi
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Sep 12, 2000
Inventor
Gholam-Reza Azizi
Assignee (at issue)
Medtronic PercuSurge, 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.