Granted Patent
Utility
US 3,985,133 · App. 05/473,901
IV pump
Inventors:
Jon A. Jenkins, Orris H. Flatten, Oscar E. Hyman
Patented Case
View Patent ↗
Granted: Oct 12, 1976
Filed: May 28, 1974
Inventors
Jon A. Jenkins
Orris H. Flatten
Oscar E. Hyman
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.