Granted Patent
Utility
US 6,149,670 · App. 09/375,079
Method and system for treating cardiac arrest using hypothermia
Inventors:
William J. Worthen, Scott M. Evans, Suzanne C. Winter, David Balding
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Aug 16, 1999
Inventors
William J. Worthen
Scott M. Evans
Suzanne C. Winter
David Balding
Assignee (at issue)
Alsius 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.