Granted Patent
Utility
US 5,674,279 · App. 08/437,448
Annuloplasty and suture rings
Inventors:
John T. M. Wright, Donald P. Elliott
Patented Case
View Patent ↗
Granted: Oct 7, 1997
Filed: Jun 29, 1995
Inventors
John T. M. Wright
Donald P. Elliott
Assignee (at issue)
Medtronic, 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.