Granted Patent
Utility
US 6,517,573 · App. 09/547,822
Hook for attaching to a corporeal lumen and method of manufacturing
Inventors:
David T. Pollock, Peter Johansson
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Apr 11, 2000
Inventors
David T. Pollock
Peter Johansson
Assignee (at issue)
Endovascular Technologies, 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.