Granted Patent
Utility
US 6,779,448 · App. 10/240,977
Method for continuously checking the production of security printing machines, application of said method and device for performing the method
Inventors:
Stephen D. Brown, Eric Fivaz
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Oct 7, 2002
Inventors
Stephen D. Brown
Eric Fivaz
Assignee (at issue)
KBA-GIORI S.A.
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.