Granted Patent
Utility
US 6,221,079 · App. 09/385,577
Method and apparatus for vessel repair in a patient
Inventors:
James A. Magovern, Wayne P. Griffin, David W. Kletzli, Michael Szwerc, Dennis R. Trumble
Patented Case
View Patent ↗
Granted: Apr 24, 2001
Filed: Aug 31, 1999
Inventors
James A. Magovern
Wayne P. Griffin
David W. Kletzli
Michael Szwerc
Dennis R. Trumble
Assignee (at issue)
Cardiac Assist 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.