Granted Patent
Utility
US 6,811,490 · App. 10/268,250
System and method for saving game data
Inventor:
Jason Rubin
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: Oct 9, 2002
Inventor
Jason Rubin
Assignee (at issue)
Sony Computer Entertainment America, LLC
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.