Granted Patent
Utility
US 4,960,126 · App. 07/259,446
ECG synchronized pulse oximeter
Inventors:
Brendan M. Conlon, James A. Devine, James A. Dittmar
Patented Case
View Patent ↗
Granted: Oct 2, 1990
Filed: Oct 14, 1988
Inventors
Brendan M. Conlon
James A. Devine
James A. Dittmar
Assignee (at issue)
Criticare Systems, 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.