Granted Patent
Utility
US 6,173,204 · App. 09/170,860
Semiconductor assisted relay in a biphasic defibrillator
Inventors:
Joseph L. Sullivan, Lawrence A. Borschowa
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: Oct 13, 1998
Inventors
Joseph L. Sullivan
Lawrence A. Borschowa
Assignee (at issue)
Physio-Control Manufacturing 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.