Granted Patent
Utility
US 6,572,477 · App. 09/933,511
Arcade game with keypad input
Inventor:
Aaron Hightower
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Aug 20, 2001
Inventor
Aaron Hightower
Assignee (at issue)
Matway Games West 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.