Granted Patent
Utility
US 5,833,674 · App. 08/586,784
Needleless IV medical delivery system
Inventors:
Christopher J. Turnbull, Richard L. Globensky
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Feb 10, 1996
Inventors
Christopher J. Turnbull
Richard L. Globensky
Assignee (at issue)
St. Paul Medical, 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.