Granted Patent
Utility
US 6,227,974 · App. 09/242,781
Interactive game system
Inventors:
Amir Eilat, Arnold Zucker
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: May 6, 1999
Inventors
Amir Eilat
Arnold Zucker
Assignee (at issue)
NDS LIMITED
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.