Granted Patent
Utility
US 6,432,273 · App. 09/743,080
Former-press section in a paper machine and method for transfer of the web from the former to the press section
Inventors:
Petter Honkalampi, Jorma Laapotti
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Jan 2, 2001
Inventors
Petter Honkalampi
Jorma Laapotti
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.