Granted Patent
Utility
US 6,739,115 · App. 10/355,457
Equipment for wrapping groups of products in plastic film
Inventor:
Massimo Malini
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Jan 31, 2003
Inventor
Massimo Malini
Assignee (at issue)
AETNA GROUP S.P.A.
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.