Granted Patent
Utility
US 6,811,486 · App. 10/139,300
Method and apparatus for enhancing game play through savable game play state
Inventor:
Robert A. Luciano, Jr.
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: May 2, 2002
Inventor
Robert A. Luciano, Jr.
Assignee (at issue)
SIERRA DESIGN GROUP
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.