Granted Patent
Utility
US 6,561,969 · App. 09/825,647
Method of reducing the volume of the heart
Inventors:
Andrew Frazier, Erik van der Burg, Michael D. Lesh
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Apr 4, 2001
Inventors
Andrew Frazier
Erik van der Burg
Michael D. Lesh
Assignee (at issue)
EV3 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.