Inventor · disambiguated record
William G. Kahl, Jr.
Also filed as: KAHL JR WILLIAM G · KAHL WILLIAM · SETTANNI RICHARD
10 granted patents·300 citations·filing 1977–1985
91Inventor score
Top patents by PatentIndex Score
10 records- 0189USD275658SIntrusion detector unitCEREBERUS A G·Filed 1982·Granted Sep 25, 1984·33 cites·1 claims
- 0289US4447726APassive infrared intrusion detectorCERBERUS AG·Filed 1982·Granted May 8, 1984·60 cites·15 claims
- 0388US4703171ALighting control system with infrared occupancy detectorTARGET CONCEPTS INC·Filed 1985·Granted Oct 27, 1987·108 cites·21 claims
- 0472USD277652SPassive infrared intrusion detector unitCERBERUS AG·Filed 1982·Granted Feb 19, 1985·13 cites·1 claims
- 0565US4516115AIntrusion detection systemCERBERUS AG·Filed 1982·Granted May 7, 1985·25 cites·19 claims
- 0665US4484075AInfrared intrusion detector with beam indicatorsCERBERUS AG·Filed 1982·Granted Nov 20, 1984·25 cites·18 claims
- 0760US4451733AInfrared intrusion detector with optical pattern locatorsCERBERUS AG·Filed 1982·Granted May 29, 1984·19 cites·9 claims
- 0849USD275657SIntrusion detectorCERBERUS AG·Filed 1982·Granted Sep 25, 1984·4 cites·1 claims
- 0948USD248930SUltrasonic intrusion detectorARROWHEAD ENTPR INC·Filed 1977·Granted Aug 15, 1978·5 cites·1 claims
- 1045US4215271AAdjustable mirror mount for photoelectric intrusion detectorARROWHEAD ETS INC·Filed 1978·Granted Jul 29, 1980·8 cites·7 claims
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