Granted Patent
Utility
US 6,330,978 · App. 09/067,775
Electronic purse card value system card security method
Inventors:
Rafael Molano, Lawrence Gianfagna, Douglas E. Roth, Ed Kurtek, Alan Goulet, Robert D. Symonds, Robert Bradley Gill, William Biwer, Mike Walsh, Julie Welsh, Richard Gebhard, Joel Spice-Kopischke
Patented Case
View Patent ↗
Granted: Dec 18, 2001
Filed: Apr 27, 1998
Inventors
Rafael Molano
Lawrence Gianfagna
Douglas E. Roth
Ed Kurtek
Alan Goulet
Robert D. Symonds
Robert Bradley Gill
William Biwer
Mike Walsh
Julie Welsh
Richard Gebhard
Joel Spice-Kopischke
Assignee (at issue)
DIEBOLD, 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.