Assignee
CONTRONIC CONTROLS
6 granted patents·36 citations·filing 1975–1981
Top patents by PatentIndex Score
6 records- 0147US4201982AFour wire multi-satellite intrusion alarm with multiplex annunciationCONTRONIC CONTROLS·Filed 1978·Granted May 6, 1980·11 cites·11 claims
- 0247US4138674AFour wire multi-satellite intrusion alarm control system with tamper switchCONTRONIC CONTROLS·Filed 1977·Granted Feb 6, 1979·11 cites·9 claims
- 0340US4129856AFilter system and method for intrusion alarmCONTRONIC CONTROLS·Filed 1976·Granted Dec 12, 1978·7 cites·9 claims
- 0436US3980998AIntrusion alarmsCONTRONIC CONTROLS·Filed 1975·Granted Sep 14, 1976·4 cites·6 claims
- 0529US4101875AMulti-satellite intrusion alarm control systemCONTRONIC CONTROLS·Filed 1976·Granted Jul 18, 1978·3 cites·9 claims
- 0617US4356474AAlarm systemCONTRONIC CONTROLS·Filed 1981·Granted Oct 26, 1982·0 cites·5 claims
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