Granted Patent
Utility
US 6,490,902 · App. 10/076,054
Compact two-line rod-rolling stand
Inventor:
Ferruccio Sclippa
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Feb 14, 2002
Inventor
Ferruccio Sclippa
Assignee (at issue)
SMS DEMAG LLC
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.