Granted Patent
Utility
US 6,317,627 · App. 09/431,632
Anesthesia monitoring system based on electroencephalographic signals
Inventors:
David W. Ennen, Jorge R. Jimenez, Dominic Marro
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Nov 2, 1999
Inventors
David W. Ennen
Jorge R. Jimenez
Dominic Marro
Assignee (at issue)
Physiometrix, Inc.
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.