Granted Patent
Utility
US 6,627,044 · App. 09/781,906
Web guide in a paper machine/board machine
Inventors:
Jari Suortti, Ville Nenonen, Risto Väätäinen, Erkki Kärkkäinen, Kari Paloniemi, Samppa Salminen
Patented Case
View Patent ↗
Granted: Sep 30, 2003
Filed: Feb 9, 2001
Inventors
Jari Suortti
Ville Nenonen
Risto Väätäinen
Erkki Kärkkäinen
Kari Paloniemi
Samppa Salminen
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.