Granted Patent
Utility
US 6,264,690 · App. 09/379,586
Stent having varying thickness along its length
Inventor:
Randolph von Oepen
Patented Case
View Patent ↗
Granted: Jul 24, 2001
Filed: Aug 24, 1999
Inventor
Randolph von Oepen
Assignee (at issue)
Jomed Implantate GmbH
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.