Granted Patent
Utility
US 6,830,514 · App. 10/020,866
System and method for playing a lottery-type game
Inventors:
Mark G. Meyer, Joseph J. Tracy, Fred L. Richard, Deborah Jonasson, Keith A. Jonasson
Patented Case
View Patent ↗
Granted: Dec 14, 2004
Filed: Dec 13, 2001
Inventors
Mark G. Meyer
Joseph J. Tracy
Fred L. Richard
Deborah Jonasson
Keith A. Jonasson
Assignee (at issue)
Scientific Games Royalty 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.