Granted Patent
Utility
US 6,272,828 · App. 09/454,947
Double-twisting cable machine and cable formed therewith
Inventors:
Jorg-Hein Walling, Jean-Francois Richard, Omar Saad
Patented Case
View Patent ↗
Granted: Aug 14, 2001
Filed: Dec 3, 1999
Inventors
Jorg-Hein Walling
Jean-Francois Richard
Omar Saad
Assignee (at issue)
NORDX/CDT Inc.
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.