Granted Patent
Utility
US 6,231,562 · App. 09/095,668
Methods and apparatus for treating aneurysms and arterio-venous fistulas
Inventors:
Farhad Khosravi, Amir Abolfathi, Michael Hogendijk
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Jun 10, 1998
Inventors
Farhad Khosravi
Amir Abolfathi
Michael Hogendijk
Assignee (at issue)
Endotex Interventional Systems, 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.