Granted Patent
Utility
US 6,419,696 · App. 09/610,784
Annuloplasty devices and related heart valve repair methods
Inventors:
Mark S. Ortiz, Randy Whedon, Paul A. Spence
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Jul 6, 2000
Inventors
Mark S. Ortiz
Randy Whedon
Paul A. Spence
Assignee (at issue)
Paul SPENCE
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.