Granted Patent
Utility
US 4,265,240 · App. 06/030,161
Apparatus for providing a controlled introduction of intravenous fluid to a patient
Inventor:
Jon A. Jenkins
Patented Case
View Patent ↗
Granted: May 5, 1981
Filed: Apr 16, 1979
Inventor
Jon A. Jenkins
Assignee (at issue)
Imed 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.