Granted Patent
Utility
US 5,680,860 · App. 08/550,778
Mapping and/or ablation catheter with coilable distal extremity and method for using same
Inventor:
Mir Imran
Patented Case
View Patent ↗
Granted: Oct 28, 1997
Filed: Oct 31, 1995
Inventor
Mir Imran
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.