Granted Patent
Utility
US 5,269,298 · App. 07/965,168
Atrial defibrillator and method for providing synchronized delayed cardioversion
Inventors:
John M. Adams, Clifton A. Alferness, Kenneth R. Infinger, Yixuan JIN
Patented Case
View Patent ↗
Granted: Dec 14, 1993
Filed: Oct 23, 1992
Inventors
John M. Adams
Clifton A. Alferness
Kenneth R. Infinger
Yixuan JIN
Assignee (at issue)
INCON-TROL CORP.
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.