Granted Patent
Utility
US 5,649,911 · App. 08/649,185
Intravenous catheter and delivery system
Inventor:
Scott O. Trerotola
Patented Case
View Patent ↗
Granted: Jul 22, 1997
Filed: May 17, 1996
Inventor
Scott O. Trerotola
Assignee (at issue)
THE TRUSTEES OF INDIANA UNIVERSITY
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.