Granted Patent
Utility
US 6,563,081 · App. 09/832,772
Process for the laser and/or plasma cutting of strips, particularly metal coils, and relative continuous cutting lines
Inventor:
Pierluigi Pace
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Apr 9, 2001
Inventor
Pierluigi Pace
Assignee (at issue)
Iron 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.