Granted Patent
Utility
US 6,078,683 · App. 08/975,475
Method and system for recognition of currency by denomination
Inventors:
Jack Denison, Robert J. Burgert, Michael L. Defeo, John M. Mikkelsen, Peter Truong
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: Nov 20, 1997
Inventors
Jack Denison
Robert J. Burgert
Michael L. Defeo
John M. Mikkelsen
Peter Truong
Assignee (at issue)
De La Rue, 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.