IP Library Granted Patent US 6,007,921
Granted Patent Utility
US 6,007,921 · App. 08/938,940

Continuous finishing belt capable of finishing surface of a web of paper

Inventors: Thomas M. Neider, Robert J. Rudt
Patented Case View Patent ↗
Granted: Dec 28, 1999 Filed: Aug 28, 1997
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.

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Quick Facts
Patent No.
US 6,007,921
App. No.
08/938,940
Filed
1997-08-28
Granted
1999-12-28
Kind
A