Granted Patent
Utility
US 6,829,521 · App. 10/747,750
Printed products
Inventors:
William T. Graushar, John C. Geres, Edward J. Anderson
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Dec 29, 2003
Inventors
William T. Graushar
John C. Geres
Edward J. Anderson
Assignee (at issue)
Quad/Graphics, 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.