Inventor
Douglas A. Drew
Inventor
Boca Raton, FL, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G08Bprimary
G08BSignalling systems, e.g. personal calling systems48%
G07GRegistering the receipt of cash, valuables, or tokens17%
G06KGraphical data reading7%
Y10TTechnical subjects covered by former us classification7%
H01FMagnets3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H04NPictorial communication, e.g. television3%
LOC143%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%
PatentTitleYear
9,552,710'Systems and methods for customer deactivation of security elements'20179,437,090'Mobile EAS deactivator'20169,184,987'System and method for automatic configuration of master/slave devices on a network'20158,358,211'Integrated data reader and electronic article surveillance (EAS) system'20138,058,994'EAS system providing synchronized transmission'20117,619,527'Integrated data reader and electronic article surveillance (EAS) system'20097,616,092'Wireless transponder for a security system'20097,495,564'Systems and methods for data reading and EAS tag sensing and deactivating at retail checkout'20097,170,414'Systems and methods for optical reading and EAS tag sensing and deactivating at retail checkout'20077,132,947'Systems and methods for data reading and EAS tag sensing and deactivating at retail checkout'20067,109,866'Electronic article surveillance marker deactivator using an expanded detection zone'20067,106,200'Deactivator using resonant recharge'2006D0527378'Wide exit system antenna enclosure'20065,796,339'Shoplifting detection label deactivator with combined excitation-deactivation coil'19985,469,142'Electronic article surveillance system having enhanced tag deactivation capacity'19955,406,262'Adjusting magnetic bias field intensity in EAS presence detection system to enhance detection'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2009Patents assigned to SENSORMATIC ELECTRONICS CORP (10)· patent assignee history
1995–2017Based in Boca Raton, FL, US· patent location history
1995Based in Tampa, FL, US· patent location history
2009Patents assigned to DATALOGIC SCANNING INC (2)· patent assignee history
2011–2017Patents assigned to DREW DOUGLAS A (5)· patent assignee history
2011–2013Patents assigned to AGUIRRE GERARDO (2)· patent assignee history
2011Based in Pompano Beach, FL, US· patent location history
2015–2017Patents assigned to TYCO FIRE & SECURITY GMBH (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SENSORMATIC ELECTRONICS CORP | 10 | 1995–2009 |
| DREW DOUGLAS Aself | 5 | 2011–2017 |
| TYCO FIRE & SECURITY GMBH | 3 | 2015–2017 |
| AGUIRRE GERARDO | 2 | 2011–2013 |
| DATALOGIC SCANNING INC | 2 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Boca Raton, Florida, US | 14 | 1995–2017 |
| Pompano Beach, Florida, US | 1 | 2011 |
| Tampa, Florida, US | 1 | 1995 |