Granted Patent
Utility
US 6,676,702 · App. 09/855,946
Mitral valve therapy assembly and method
Inventor:
Mark L. Mathis
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: May 14, 2001
Inventor
Mark L. Mathis
Assignee (at issue)
Cardiac Dimensions, 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.