Inventor · disambiguated record
Aaron A. Galvin
Also filed as: APSELL SHELDON P · GALVIN AARON A
34 granted patents·1,454 citations·filing 1974–1988
98Inventor score
Top patents by PatentIndex Score
34 records- 0197US4321594APassive infrared detectorAMERICAN DISTRICT TELEGRAPH CO·Filed 1979·Granted Mar 23, 1982·124 cites·8 claims
- 0296US4206449AMultiple sensor intrusion alarm systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1977·Granted Jun 3, 1980·199 cites·13 claims
- 0394US4195286AAlarm system having improved false alarm rate and detection reliabilityAMERICAN DISTRICT TELEGRAPH CO·Filed 1978·Granted Mar 25, 1980·71 cites·5 claims
- 0491US4728936AControl and display systemADT INC·Filed 1986·Granted Mar 1, 1988·104 cites·19 claims
- 0591US4636774AVariable sensitivity motion detectorAMERICAN DISTRICT TELEGRAPH CO·Filed 1983·Granted Jan 13, 1987·72 cites·9 claims
- 0688US4544836AOptically-based access control systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1982·Granted Oct 1, 1985·93 cites·15 claims
- 0788US4538138AIntegrated security system having a multiprogrammed controllerAMERICAN DISTRICT TELEGRAPH CO·Filed 1982·Granted Aug 27, 1985·87 cites·27 claims
- 0887US4687924AModular transceiver with adjustable specular memberADT INC·Filed 1985·Granted Aug 18, 1987·102 cites·9 claims
- 0987US4051467AFluid flow detector for a fire alarm systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1976·Granted Sep 27, 1977·58 cites·18 claims
- 1085US4614968AContrast smoke detectorAMERICAN DISTRICT TELEGRAPH CO·Filed 1982·Granted Sep 30, 1986·52 cites·11 claims
- 1184US4551857AHot weather hatGALVIN AARON A·Filed 1982·Granted Nov 12, 1985·69 cites·11 claims
- 1280US4321592AMultiple sensor intrusion detection systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1978·Granted Mar 23, 1982·29 cites·9 claims
- 1380US3932870AOn-line test circuit for intrusion alarm systemsAMERICAN DISTRICT TELEGRAPH CO·Filed 1974·Granted Jan 13, 1976·24 cites·10 claims
- 1479US4679881AElectrical interconnection apparatus and techniqueAMERICAN DISTRICT TELEGRAPH CO·Filed 1985·Granted Jul 14, 1987·42 cites·8 claims
- 1574US4023156AAlarm system for detecting disturbance of a solid mediumAMERICAN DISTRICT TELEGRAPH CO·Filed 1975·Granted May 10, 1977·23 cites·5 claims
- 1673US4427888AInfrared imaging systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1981·Granted Jan 24, 1984·25 cites·12 claims
- 1769US4359721ATwo-wire multi-zone alarm systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1978·Granted Nov 16, 1982·20 cites·3 claims
- 1869US4131888ADual projected-beam smoke detectorAMERICAN DISTRICT TELEGRAPH CO·Filed 1976·Granted Dec 26, 1978·20 cites·13 claims
- 1969USD243513SIntrusion alarmAMERICAN DISTR TELEGRAPH COMPANY·Filed 1976·Granted Mar 1, 1977·10 cites·1 claims
- 2067US4423410ATwo-wire multi-zone alarm systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1982·Granted Dec 27, 1983·25 cites·3 claims
- 2166US4032916AIntrusion alarm cable supervision systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1975·Granted Jun 28, 1977·21 cites·8 claims
- 2264US4117479AMulti-mode intrusion alarm systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1976·Granted Sep 26, 1978·19 cites·3 claims
- 2360US4749871ASelf-diagnostic projected-beam smoke detectorADT INC·Filed 1987·Granted Jun 7, 1988·26 cites·8 claims
- 2459US4331952ARedundant sensor adapterAMERICAN DISTRICT TELEGRAPH CO·Filed 1980·Granted May 25, 1982·22 cites·11 claims
- 2558US4491828ATwo-wire multi-zone alarm systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1982·Granted Jan 1, 1985·19 cites·2 claims
- 2656US4823015AElectrical interference free projected beam smoke detectorADT INC·Filed 1988·Granted Apr 18, 1989·23 cites·5 claims
- 2756US4303908AElectronic sounderAMERICAN DISTRICT TELEGRAPH CO·Filed 1980·Granted Dec 1, 1981·18 cites·9 claims
- 2851US4383250ASystem for intrusion detectionAMERICAN DISTRICT TELEGRAPH CO·Filed 1981·Granted May 10, 1983·13 cites·8 claims
- 2950US4468664ANon-home run zoning systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1982·Granted Aug 28, 1984·14 cites·24 claims
- 3050US3938118AMultizone intrusion alarm systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1974·Granted Feb 10, 1976·7 cites·6 claims
- 3144US3946376AMultiple zone intrusion alarm systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1974·Granted Mar 23, 1976·5 cites·6 claims
- 3243US4024519AIntrusion alarm test systemAMERICAN DISTRICT TELEGRAPH CO·Filed 1975·Granted May 17, 1977·7 cites·11 claims
- 3338US4155066ATransducer structureAMERICAN DISTRICT TELEGRAPH CO·Filed 1977·Granted May 15, 1979·9 cites·7 claims
- 3432US4134110ATransceiver with skewed transducers for low close-in sensitivityAMERICAN DISTRICT TELEGRAPH CO·Filed 1976·Granted Jan 9, 1979·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →