Granted Patent
Utility
US 6,606,948 · App. 10/094,787
Method for controlling a chill roll system
Inventors:
Stephen A. Austin, David Robert Dawley, Neil Doherty, Kent Dirksen Kasper
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: Mar 11, 2002
Inventors
Stephen A. Austin
David Robert Dawley
Neil Doherty
Kent Dirksen Kasper
Assignee (at issue)
Heidelberger Druckmaschinen AG
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.