Granted Patent
Utility
US 6,517,685 · App. 09/897,528
Process arrangement for short circulation
Inventors:
Jyrki Huovila, Michael Odell
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Jun 29, 2001
Inventors
Jyrki Huovila
Michael Odell
Assignee (at issue)
Metso Paper 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.