Granted Patent
Utility
US 6,205,821 · App. 08/914,408
Single- or multiple-feed circular stocking knitting machines
Inventor:
Fulvio Sangiacomo
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Aug 19, 1997
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.