Granted Patent
Utility
US 6,810,697 · App. 10/786,928
Method and circular knitting machine for manufacturing tubular knitted articles with one closed end
Inventor:
Fulvio Sangiacomo
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: Feb 25, 2004
Inventor
Fulvio Sangiacomo
Assignee (at issue)
Sangiacomo, 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.