Granted Patent
Utility
US 6,770,090 · App. 10/020,267
Anatomically curved graft for implantation at the aortic arch
Inventors:
Samuel Gantt, Bruce Fieggen
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Dec 7, 2001
Inventors
Samuel Gantt
Bruce Fieggen
Assignee (at issue)
Scimed Life 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.