Granted Patent
Utility
US 6,630,884 · App. 09/664,124
Surveillance system for vehicles that captures visual or audio data
Inventor:
Varudiyam P. Shanmugham
Patented Case
View Patent ↗
Granted: Oct 7, 2003
Filed: Jun 12, 2000
Inventor
Varudiyam P. Shanmugham
Assignee (at issue)
LUCENT TECHNOLOGIES INC.
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.