Granted Patent
Utility
US 6,746,471 · App. 09/864,320
Transventricular implant tools and devices
Inventors:
Todd J. Mortier, Cyril J. Schweich, Jr., Robert Vidlund, Peter T. Keith, Thomas M. Paulson, David Kusz
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: May 25, 2001
Inventors
Todd J. Mortier
Cyril J. Schweich, Jr.
Robert Vidlund
Peter T. Keith
Thomas M. Paulson
David Kusz
Assignee (at issue)
Myocor, 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.