Inventor · disambiguated record
Douglas A. Narlow
Also filed as: NARLOW DOUGLAS · NARLOW DOUGLAS A
13 granted patents·2 pending applications·453 citations·filing 1980–2009
94Inventor score
Top patents by PatentIndex Score
15 records- 0192US8149090B2Mobile wireless network for asset tracking and supply chain monitoringHALL STEWART E·Filed 2008·Granted Apr 3, 2012·27 cites·20 claims
- 0287US4736207ATag device and method for electronic article surveillanceSENSORMATIC ELECTRONICS CORP·Filed 1986·Granted Apr 5, 1988·89 cites·19 claims
- 0385US5517195ADual frequency EAS tag with deactivation coilSENSORMATIC ELECTRONICS CORP·Filed 1994·Granted May 14, 1996·87 cites·27 claims
- 0484US7215250B2Proximity detaching for electronic article surveillance tagsSENSORMATIC ELECTRONICS CORP·Filed 2002·Granted May 8, 2007·39 cites·20 claims
- 0581US4318090AApparatus for deactivating a surveillance tagSENSORMATIC ELECTRONICS CORP·Filed 1980·Granted Mar 2, 1982·49 cites·12 claims
- 0678US7463155B2Techniques for radio frequency identification and electronic article surveillance receiversSENSORMATIC ELECTRONICS CORP·Filed 2005·Granted Dec 9, 2008·13 cites·20 claims
- 0775US5608379ADeactivatable EAS tagSENSORMATIC ELECTRONICS CORP·Filed 1994·Granted Mar 4, 1997·53 cites·28 claims
- 0875US4281321ASurveillance system employing a floor mat radiatorSENSORMATIC ELECTRONICS CORP·Filed 1980·Granted Jul 28, 1981·35 cites·7 claims
- 0959US6111507AEnergizing circuit for EAS marker deactivation deviceSENSORMATIC ELECTRONICS CORP·Filed 1998·Granted Aug 29, 2000·27 cites·46 claims
- 1057US6919806B2Deactivatable radio frequency security labelSENSORMATIC ELECTRONICS CORP·Filed 2002·Granted Jul 19, 2005·7 cites·8 claims
- 1153US8704638B2Electronic article surveillance system with metal detection capability and method thereforLIAN MING-REN·Filed 2009·Granted Apr 22, 2014·0 cites·13 claims
- 1249US2005074183A1Object recognition system including an adaptive light sourceFiled 2003·Application pending·0 cites
- 1347US5109217AMethod and apparatus for enhancing detection of electronic article surveillance tags in close proximity to electrically conductive objectsSENSORMATIC ELECTRONICS CORP·Filed 1990·Granted Apr 28, 1992·16 cites·20 claims
- 1439US2005110634A1Portable security platformFiled 2003·Application pending·0 cites
- 1535US5528223AVideo game cartridge including a security device and method of deterring theft of sameSENSORMATIC ELECTRONICS CORP·Filed 1994·Granted Jun 18, 1996·11 cites·26 claims
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