Assignee
PRECO ELECTRONICS INC
US·8 granted patents·5 pending applications·69 citations·filing 2003–2009
Top patents by PatentIndex Score
13 records- 0165US7463165B1Directional back-up alarmPRECO ELECTRONICS INC·Filed 2006·Granted Dec 9, 2008·6 cites·6 claims
- 0263US7088284B2Portable proximity-sensing safety devicePRECO ELECTRONICS INC·Filed 2003·Granted Aug 8, 2006·24 cites·3 claims
- 0355US7277048B2Asset tracking methodPRECO ELECTRONICS INC·Filed 2004·Granted Oct 2, 2007·16 cites·2 claims
- 0453US7324013B2Safety alarm systemPRECO ELECTRONICS INC·Filed 2004·Granted Jan 29, 2008·11 cites·2 claims
- 0548US7734274B2Narrow-band detections of a received signalPRECO ELECTRONICS INC·Filed 2006·Granted Jun 8, 2010·1 cites·28 claims
- 0646US7215278B2Radar frequency hoppingPRECO ELECTRONICS INC·Filed 2003·Granted May 8, 2007·9 cites·26 claims
- 0745US2006209542A1LED based rotating beaconPRECO ELECTRONICS INC·Filed 2005·Application pending·0 cites
- 0844US7548133B2Modulation of an RF transmit signalPRECO ELECTRONICS INC·Filed 2006·Granted Jun 16, 2009·0 cites·32 claims
- 0939US7123133B2Combined back-up and battery low-level alarm for vehiclePRECO ELECTRONICS INC·Filed 2004·Granted Oct 17, 2006·2 cites·4 claims
- 1039US2010265121A1Short Distance Range Resolution in Pulsed RadarPRECO ELECTRONICS INC·Filed 2009·Application pending·0 cites
- 1135US2007247254A1Modulation of an RF Transmit SignalPRECO ELECTRONICS INC·Filed 2007·Application pending·0 cites
- 1234US2007146123A1Multi-tone back-up alarmPRECO ELECTRONICS INC·Filed 2005·Application pending·0 cites
- 1329US2007257789A1Adjusting Alarm Drive Pulse for Changes in Temperature and Supply Voltage Via MicrocontrollerPRECO ELECTRONICS INC·Filed 2007·Application pending·0 cites
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