Granted Patent
Utility
US 5,902,184 · App. 08/875,138
Slot machine game with dynamic scorecard
Inventor:
Nicholas Luke Bennett
Patented Case
View Patent ↗
Granted: May 11, 1999
Filed: Jul 18, 1997
Inventor
Nicholas Luke Bennett
Assignee (at issue)
Aristocrat Leisure Industries Party Ltd.
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.