Granted Patent
Utility
US 5,513,957 · App. 08/287,854
IV fluid delivery system
Inventor:
Stephen H. O'Leary
Patented Case
View Patent ↗
Granted: May 7, 1996
Filed: Aug 8, 1994
Inventor
Stephen H. O'Leary
Assignee (at issue)
IVAC 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.