Granted Patent
Utility
US 5,423,811 · App. 08/214,785
Method for RF ablation using cooled electrode
Inventors:
Mir Imran, Mark L. Pomeranz
Patented Case
View Patent ↗
Granted: Jun 13, 1995
Filed: Mar 16, 1994
Inventors
Mir Imran
Mark L. Pomeranz
Assignee (at issue)
Cardiac Pathways Corporation
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.