Granted Patent
Utility
US 6,258,086 · App. 09/272,806
Catheter for delivery of energy to a surgical site
Inventors:
John Ashley, Hugh R. Sharkey, Joel Saal, Jeff A. Saal
Patented Case
View Patent ↗
Granted: Jul 10, 2001
Filed: Mar 19, 1999
Inventors
John Ashley
Hugh R. Sharkey
Joel Saal
Jeff A. Saal
Assignee (at issue)
Oratec Interventions, 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.