Granted Patent
Utility
US 6,203,307 · App. 09/382,734
System for finishing surface of a web of paper having an improved continuous finishing belt
Inventors:
Thomas M. Neider, Robert J. Rudt
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: Aug 25, 1999
Inventors
Thomas M. Neider
Robert J. Rudt
Assignee (at issue)
Champion International Corporation Limited
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.