Granted Patent
Utility
US 6,510,712 · App. 10/079,622
Sliding-tongue compound needle for a knitting machine
Inventors:
Marcello Baseggio, Michel Prost
Patented Case
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Granted: Jan 28, 2003
Filed: Feb 19, 2002
Inventors
Marcello Baseggio
Michel Prost
Assignee (at issue)
Atelier de Construction Steiger S.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.