Granted Patent
Utility
US 6,650,963 · App. 10/134,193
Multi-room entertainment system with in-room media player
Inventor:
Mark DiLorenzo
Patented Case
View Patent ↗
Granted: Nov 18, 2003
Filed: Apr 29, 2002
Inventor
Mark DiLorenzo
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.