Granted Patent
Utility
US 6,273,909 · App. 09/166,055
Endovascular graft system
Inventors:
Chad J. Kugler, John R. Drontle, Peter T. Keith
Patented Case
View Patent ↗
Granted: Aug 14, 2001
Filed: Oct 5, 1998
Inventors
Chad J. Kugler
John R. Drontle
Peter T. Keith
Assignee (at issue)
Teramed, 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.