Granted Patent
Utility
US 6,228,057 · App. 09/251,021
Remotely programmable infusion system
Inventor:
Robert Vasko
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Feb 16, 1999
Inventor
Robert Vasko
Assignee (at issue)
I-Flow 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.