Granted Patent
Utility
US 6,823,218 · App. 09/904,156
Monopole tip for ablation catheter and methods for using same
Inventor:
Dany Berube
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Jul 31, 2001
Inventor
Dany Berube
Assignee (at issue)
AFX 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.