Granted Patent
Utility
US 5,251,463 · App. 07/944,763
Thread guide structure for circular knitting machine, in particular for line-forming units in double-cylinder machines for manufacturing socks and stockings
Inventors:
Francesco Lonati, Ettore Lonati, Fausto Lonati, Tiberio Lonati
Patented Case
View Patent ↗
Granted: Oct 12, 1993
Filed: Sep 14, 1992
Inventors
Francesco Lonati
Ettore Lonati
Fausto Lonati
Tiberio Lonati
Assignee (at issue)
Lonati S.r.l.
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.