Granted Patent
Utility
US 6,480,225 · App. 09/257,180
Surveillance system and method using personal computer
Inventor:
Bong Seok Kim
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Feb 25, 1999
Inventor
Bong Seok Kim
Assignee (at issue)
SAMSUNG DISPLAY CO., LTD.
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.