74611898
Dec 16, 1994
Aug 13, 1996
residential and commercial security systems consisting of a keypad transmitter, wireless remote transmitter, universal transmitter, personal emergency transmitter, passive infrared transmitter, and smoke detector transmitter
Electrical and Scientific Apparatusinstallation and repair of commercial and residential security systems
Building Construction and Repairmonitoring, testing and inspection of security alarm systems, and retail stores featuring security systems
Computer and Scientific