Granted Patent
Utility
US 6,659,006 · App. 09/939,355
Tension control device for a printing press
Inventors:
Kenneth R. Brennan, Theodore Costopolous, Frederick J. Whiting, Thaddeus A. Niemiro, Xin Wang
Patented Case
View Patent ↗
Granted: Dec 9, 2003
Filed: Aug 24, 2001
Inventors
Kenneth R. Brennan
Theodore Costopolous
Frederick J. Whiting
Thaddeus A. Niemiro
Xin Wang
Assignee (at issue)
Goss Graphic Systems 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.