Granted Patent
Utility
US 6,695,875 · App. 09/808,251
Endovascular stent graft
Inventors:
Wolf Stelter, Michael Lawrence-Brown, David Ernest Hartley
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Mar 14, 2001
Inventors
Wolf Stelter
Michael Lawrence-Brown
David Ernest Hartley
Assignees (at issue)
Cook Regentec LLC
William Cook Europe ApS
William A. Cook Australia Pty. Ltd.
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.