Inventor
AVERY RONALD G
4 patents
Patents
4 patentsUS4451733AMay 29, 1984
Infrared intrusion detector with optical pattern locators
CERBERUS AG19 citations79
USD277652SFeb 19, 1985
Passive infrared intrusion detector unit
CERBERUS AG13 citations71
USD292892SNov 24, 1987
Intrusion detector
CERBERUS AG7 citations67
US4460829AJul 17, 1984
Infrared intrusion detector with response indicator light
CERBERUS AG5 citations59