Granted Patent
Utility
US 4,764,666 · App. 07/098,544
On-line wagering system with programmable game entry cards
Inventor:
Daniel Bergeron
Patented Case
View Patent ↗
Granted: Aug 16, 1988
Filed: Sep 18, 1987
Inventor
Daniel Bergeron
Assignee (at issue)
GTECH Corporation
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.