Granted Patent
Utility
US 5,366,484 · App. 07/866,460
Short-pulse cardioversion system for an implantable cardioverter defibrillator
Inventor:
Mark W. Kroll
Patented Case
View Patent ↗
Granted: Nov 22, 1994
Filed: Apr 9, 1992
Inventor
Mark W. Kroll
Assignee (at issue)
Angeion 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.