Granted Patent
Utility
US 6,273,821 · App. 09/622,308
Game system, game data distribution machine, game machine, image display system, and computer-usable information
Inventor:
Akihiko Moriguchi
Patented Case
View Patent ↗
Granted: Aug 14, 2001
Filed: Sep 20, 2000
Inventor
Akihiko Moriguchi
Assignee (at issue)
Namco 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.