DD

Douglas A. Drew

SE Sensormatic Electronics: 12 patents #36 of 545Top 7%
TG Tyco Fire & Security Gmbh: 3 patents #139 of 829Top 20%
DS Datalogic Scanning: 2 patents #13 of 38Top 35%
PS Psc Scanning: 2 patents #36 of 77Top 50%
DA Datalogic Adc: 1 patents #33 of 64Top 55%
SS Security Tag Systems: 1 patents #9 of 18Top 50%
Overall (All Time): #267,503 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11925154 System for plant cultivation Michael Robert Tinsley, Frederick E. Morgan 2024-03-12
9552710 Systems and methods for customer deactivation of security elements Paul B. Rasband, Hubert A. Patterson, Stewart E. Hall, Nancy Lee Van Nest 2017-01-24
9437090 Mobile EAS deactivator Ronald B. Easter 2016-09-06
9184987 System and method for automatic configuration of master/slave devices on a network Melwyn F. Sequeira, Michael Del Busto, Stewart E. Hall, Jan B. Forney 2015-11-10
8358211 Integrated data reader and electronic article surveillance (EAS) system Matthew J. Friend, David Newman, Gerardo Aguirre, Ronald B. Easter, Garrett J. Barnum 2013-01-22
8058994 EAS system providing synchronized transmission Gerardo Aguirre 2011-11-15
7619527 Integrated data reader and electronic article surveillance (EAS) system Matthew J. Friend, David Newman, Gerardo Aguirre, Ronald B. Easter, Garrett J. Barnum 2009-11-17
7616092 Wireless transponder for a security system Gary Mark Shafer, Stewart E. Hall 2009-11-10
7495564 Systems and methods for data reading and EAS tag sensing and deactivating at retail checkout Clifford C. Harold, Alan Guess, Robert F. Kortt, Bruce Paris, Nicolas N. Tabet 2009-02-24
7170414 Systems and methods for optical reading and EAS tag sensing and deactivating at retail checkout Harold C. Clifford, Alan Guess, Robert F. Kortt, Bruce Paris, Nicolas N. Tabet 2007-01-30
7132947 Systems and methods for data reading and EAS tag sensing and deactivating at retail checkout Harold C. Clifford, Alan Guess, Robert F. Kortt, Bruce Paris, Nicolas N. Tabet 2006-11-07
7109866 Electronic article surveillance marker deactivator using an expanded detection zone Steven R. Maitin, Reuel Andrew Ely 2006-09-19
7106200 Deactivator using resonant recharge Stewart E. Hall 2006-09-12
D527378 Wide exit system antenna enclosure Dale W. Raymond, Gilbert Fernandez, Pedro Lopez 2006-08-29
5796339 Shoplifting detection label deactivator with combined excitation-deactivation coil Joerg W. Zschirnt 1998-08-18
5469142 Electronic article surveillance system having enhanced tag deactivation capacity Adam S. Bergman 1995-11-21
5406262 Adjusting magnetic bias field intensity in EAS presence detection system to enhance detection Fred W. Herman, Lincoln H. Charlot, Jr., Ming-Ren Lian 1995-04-11