Assignee
UNIVERSAL SECURITY INSTR INC
US·18 granted patents·1 pending application·389 citations·filing 1977–2010
Top patents by PatentIndex Score
19 records- 0194US4187058APortable air compressorUNIVERSAL SECURITY INSTR INC·Filed 1978·Granted Feb 5, 1980·74 cites·5 claims
- 0293USD256670SBoxUNIVERSAL SECURITY INSTR INC·Filed 1978·Granted Sep 2, 1980·32 cites·1 claims
- 0380USD367622SSmoke detector coverUNIVERSAL SECURITY INSTR INC·Filed 1995·Granted Mar 5, 1996·28 cites·1 claims
- 0480USD364108SSmoke detector coverUNIVERSAL SECURITY INSTR INC·Filed 1995·Granted Nov 14, 1995·28 cites·1 claims
- 0580USD306409SSmoke detectorUNIVERSAL SECURITY INSTR INC·Filed 1986·Granted Mar 6, 1990·19 cites·1 claims
- 0678USD472175SCarbon monoxide detectorUNIVERSAL SECURITY INSTR INC·Filed 2002·Granted Mar 25, 2003·39 cites·1 claims
- 0776USD627671SDC hazardous condition detectorUNIVERSAL SECURITY INSTR INC·Filed 2009·Granted Nov 23, 2010·21 cites·1 claims
- 0876USD367623SSmoke detector coverUNIVERSAL SECURITY INSTR INC·Filed 1995·Granted Mar 5, 1996·23 cites·1 claims
- 0973USD375097SRadio communicatorUNIVERSAL SECURITY INSTR INC·Filed 1995·Granted Oct 29, 1996·21 cites·1 claims
- 1071USD627670SHazardous condition detectorUNIVERSAL SECURITY INSTR INC·Filed 2009·Granted Nov 23, 2010·17 cites·1 claims
- 1170USD265310STelephoneUNIVERSAL SECURITY INSTR INC·Filed 1979·Granted Jul 6, 1982·11 cites·1 claims
- 1269USD257354SPortable tire inflating unitUNIVERSAL SECURITY INSTR INC·Filed 1978·Granted Oct 14, 1980·9 cites·1 claims
- 1366US7893825B2Alarm origination latching system and methodUNIVERSAL SECURITY INSTR INC·Filed 2008·Granted Feb 22, 2011·4 cites·20 claims
- 1465US4631527ATransmitter-receiver coded security alarm systemUNIVERSAL SECURITY INSTR INC·Filed 1980·Granted Dec 23, 1986·31 cites·24 claims
- 1561USD271002SCase for an alarm system central controllerUNIVERSAL SECURITY INSTR INC·Filed 1980·Granted Oct 18, 1983·8 cites·1 claims
- 1651USD376117SCorner mount passive infrared motion detectorUNIVERSAL SECURITY INSTR INC·Filed 1995·Granted Dec 3, 1996·9 cites·1 claims
- 1751USD256556SAutomobile alarm packageUNIVERSAL SECURITY INSTR INC·Filed 1978·Granted Aug 26, 1980·4 cites·1 claims
- 1848US4187496AKeyless vehicle intrusion alarmUNIVERSAL SECURITY INSTR INC·Filed 1977·Granted Feb 5, 1980·11 cites·7 claims
- 1942US2011057806A1Hazardous Condition Detector with Hardware HushUNIVERSAL SECURITY INSTR INC·Filed 2010·Application pending·0 cites
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