Granted Patent
Utility
US 5,678,571 · App. 08/247,716
Method for treating medical conditions using a microprocessor-based video game
Inventor:
Stephen J. Brown
Patented Case
View Patent ↗
Granted: Oct 21, 1997
Filed: May 23, 1994
Inventor
Stephen J. Brown
Assignee (at issue)
Raya Systems, 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.