Granted Patent
Utility
US 6,226,564 · App. 08/742,931
Method and apparatus for dispensing drugs to prevent inadvertent administration of incorrect drug to patient
Inventor:
John C. Stuart
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Nov 1, 1996
Inventor
John C. Stuart
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.