Granted Patent
Utility
US 6,714,236 · App. 09/660,326
Security camera system and displaying method by security camera
Inventors:
Jyoji Wada, Katsumi Yano, Koji Wakiyama, Haruo Kogane, Kazushige Tamura
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Sep 12, 2000
Inventors
Jyoji Wada
Katsumi Yano
Koji Wakiyama
Haruo Kogane
Kazushige Tamura
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, 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.