Granted Patent
Utility
US 6,231,292 · App. 09/538,668
Method for unloading reams of sheets and apparatus for unloading reams of sheets
Inventors:
Philippe Wyssmuller, Daniel Baertschi
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Mar 30, 2000
Inventors
Philippe Wyssmuller
Daniel Baertschi
Assignee (at issue)
De La Rue 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.