Granted Patent
Utility
US 6,290,728 · App. 09/369,048
Designs for left ventricular conduit
Inventors:
David Y. Phelps, Greg Furnish, Todd Hall, Mark Griffin, Scott J. Wolf, Peter J. Wilk, Jay Schmelter, Simon Furnish
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: Aug 4, 1999
Inventors
David Y. Phelps
Greg Furnish
Todd Hall
Mark Griffin
Scott J. Wolf
Peter J. Wilk
Jay Schmelter
Simon Furnish
Assignee (at issue)
Percardia, 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.