Granted Patent
Utility
US 5,011,378 · App. 07/301,628
Pump tube mount and cartridge for infusion pump
Inventors:
Eric W. Brown, Charles M. Kienholz
Patented Case
View Patent ↗
Granted: Apr 30, 1991
Filed: Jan 24, 1989
Inventors
Eric W. Brown
Charles M. Kienholz
Assignee (at issue)
I-Flow Corporation
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.