Granted Patent
Utility
US 6,074,528 · App. 08/963,172
Text and cover printing paper and process for making the same
Inventor:
Thomas Ruch
Patented Case
View Patent ↗
Granted: Jun 13, 2000
Filed: Nov 3, 1997
Inventor
Thomas Ruch
Assignee (at issue)
Mohawk Paper Mills, 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.