Granted Patent
Utility
US 6,178,343 · App. 09/315,698
Pulse rate and heart rate coincidence detection for pulse oximetry
Inventors:
Andreas Bindszus, Andreas Boos
Patented Case
View Patent ↗
Granted: Jan 23, 2001
Filed: May 20, 1999
Inventors
Andreas Bindszus
Andreas Boos
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.