Granted Patent
Utility
US 5,584,865 · App. 08/312,323
Defibrillator with output stage using switching network and three electrode
Inventors:
Jakub Hirschberg, Hans Strandberg
Patented Case
View Patent ↗
Granted: Dec 17, 1996
Filed: Sep 26, 1994
Inventors
Jakub Hirschberg
Hans Strandberg
Assignee (at issue)
Pacesetter AB
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.