Granted Patent
Utility
US 4,294,246 · App. 06/005,313
Flow control device for administration of intravenous fluids
Inventors:
Jerry L. Aslanian, Jody L. Numbers
Patented Case
View Patent ↗
Granted: Oct 13, 1981
Filed: Jan 22, 1979
Inventors
Jerry L. Aslanian
Jody L. Numbers
Assignee (at issue)
Master Medical 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.