Granted Patent
Utility
US 6,802,776 · App. 10/028,889
Method and program product for producing and using game play records in a bingo-type game
Inventors:
Clifton Lind, Gordon T. Graves, Gary L. Loebig, Jefferson C. Lind, Joseph R. Enzminger, Rodney L. Willyard, Robert Lannert
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Dec 20, 2001
Inventors
Clifton Lind
Gordon T. Graves
Gary L. Loebig
Jefferson C. Lind
Joseph R. Enzminger
Rodney L. Willyard
Robert Lannert
Assignee (at issue)
Multimedia Games, 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.