Granted Patent
Utility
US 4,860,520 · App. 07/217,377
System for controlling the movement of filled and sealed containers
Inventor:
Larry M. Dugan
Patented Case
View Patent ↗
Granted: Aug 29, 1989
Filed: Jul 11, 1988
Inventor
Larry M. Dugan
Assignee (at issue)
Adolph Coors Company
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.