Granted Patent
Utility
US 5,832,449 · App. 08/556,466
Method and system for dispensing, tracking and managing pharmaceutical trial products
Inventor:
David W. Cunningham
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: Nov 13, 1995
Inventor
David W. Cunningham
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.