Granted Patent
Utility
US 5,613,679 · App. 08/560,106
Method of playing a lottery game
Inventors:
Nikko Casa, Cynthia C. Frene
Patented Case
View Patent ↗
Granted: Mar 25, 1997
Filed: Nov 17, 1995
Inventors
Nikko Casa
Cynthia C. Frene
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.