Granted Patent
Utility
US 6,263,239 · App. 09/383,561
Method and apparatus for determining the second phase of defibrillator devices
Inventors:
James E. Brewer, Gary B. Stendahl, Kenneth F. Olson
Patented Case
View Patent ↗
Granted: Jul 17, 2001
Filed: Aug 26, 1999
Inventors
James E. Brewer
Gary B. Stendahl
Kenneth F. Olson
Assignee (at issue)
SurVivaLink 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.