Granted Patent
Utility
US 6,139,748 · App. 09/157,690
Method and device for monitoring an infusion pump
Inventors:
Bjorn Ericson, Olle Esser
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: Sep 21, 1998
Inventors
Bjorn Ericson
Olle Esser
Assignee (at issue)
Gambro AB
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.