Granted Patent
Utility
US 6,318,053 · App. 09/423,236
Device for automatic bundling of sheets
Inventors:
Ulrich Frank, Rainer Stoll, Ralf Linck, Hermann Kronbauer
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Feb 8, 2000
Inventors
Ulrich Frank
Rainer Stoll
Ralf Linck
Hermann Kronbauer
Assignee (at issue)
GIESECKE & DEVRIENT GMBH
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.