Granted Patent
Utility
US 6,827,732 · App. 09/879,425
Stent with enhanced friction
Inventor:
Paul J. Thompson
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Jun 12, 2001
Inventor
Paul J. Thompson
Assignee (at issue)
ev3 Peripheral, 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.