Granted Patent
Utility
US 6,706,065 · App. 09/909,193
Endoluminal ventricular retention
Inventors:
Jonathan J. Langberg, Michael D. Lesh
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Jul 19, 2001
Inventors
Jonathan J. Langberg
Michael D. Lesh
Assignee (at issue)
ev3 Santa Rosa, 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.