Granted Patent
Utility
US 6,415,997 · App. 09/365,720
Process and apparatus for manufacturing chopped thermoplastic fibers
Inventors:
Dominique Font, Gerard Veuillen
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Aug 3, 1999
Inventors
Dominique Font
Gerard Veuillen
Assignee (at issue)
VETROTEX FRANCE
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.