Granted Patent
Utility
US 6,730,121 · App. 10/145,416
Annuloplasty devices and related heart valve repair methods
Inventors:
Mark S. Ortiz, Randy Whedon, Paul A. Spence
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: May 14, 2002
Inventors
Mark S. Ortiz
Randy Whedon
Paul A. Spence
Assignee (at issue)
Medtentia
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.