Granted Patent
Utility
US 6,568,050 · App. 10/153,475
Method and installation for advancing a needled fiber plate
Inventor:
Renaud Duval
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: May 22, 2002
Inventor
Renaud Duval
Assignee (at issue)
MESSIER-BUGATTI
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.