Granted Patent
Utility
US 5,469,844 · App. 08/219,411
Medical monitor
Inventor:
Dietrich Rogler
Patented Case
View Patent ↗
Granted: Nov 28, 1995
Filed: Mar 28, 1994
Inventor
Dietrich Rogler
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.