Patents
Sitemap › G08 - Signalling › G08B - Signalling or calling systems; Order telegraphs; Alarm systems › G08B 13 - Burglar, theft, or intruder alarms
Patents for G08B 13 - Burglar, theft, or intruder alarms (42,025)
09/2000
09/19/2000US6121879 Deactivation element configuration for microwave-magnetic EAS marker
09/19/2000US6121878 System for controlling assets
09/19/2000US6121876 System for absorbing and or scattering superfluous radiation in an optical motion sensor
09/19/2000US6121864 Security switch and method for installation thereof
09/19/2000US6119754 Retractable pet/baby gate assembly with alarm
09/19/2000CA2277969C Open transmission line
09/17/2000CA2298143A1 An anti-theft element in an anti-theft device
09/14/2000WO2000054077A1 Modular articulated light curtain
09/14/2000WO2000021045A3 Iron-rich magnetostrictive element having optimized bias-field-dependent resonant frequency characteristic
09/14/2000DE19910121A1 Passiv-Infrarot-Sensor Passive infrared sensor
09/13/2000EP1034520A1 Anti-theft system
09/13/2000EP1034504A1 Security device having multiple security features and method of making same
09/13/2000CN1266523A Polymeric radio frequency resonant tags and method for manufacture
09/13/2000CN1266404A Surveillance device for use in aircraft interiors, especially in passenger aeroplanes
09/12/2000US6118379 Radio frequency identification transponder having a spiral antenna
09/12/2000US6118378 Pulsed magnetic EAS system incorporating single antenna with independent phasing
09/12/2000US6118376 Golf club tracking device and method
09/12/2000US6118375 Portable intruder detection system for campsites
09/12/2000CA2020951C Interfering signal rejection circuitry and electronic article surveillance system and method employing same
09/08/2000WO2000052657A1 Proximity sensor
09/08/2000WO2000052656A1 Article monitoring apparatus and system
09/08/2000WO2000052637A1 Method for converting sensor systems for security labels on goods
09/08/2000WO2000052109A1 Electronic tag assembly and method therefor
09/07/2000DE19908880A1 Expansion unit for security label deactivation unit for shop etc. has sensor for checking state of security label and indicates e.g. successful deactivation
09/07/2000DE19908879A1 Verfahren zur Umrüstung von Sensoranlagen für Warensicherungsetiketten Process for the conversion of sensor systems for security labels
09/07/2000DE19908511A1 Schließvorrichtung Closing device
09/06/2000EP1033694A2 Rear-view monitoring system for vehicles
09/06/2000EP1032926A1 Eas marker and method of manufacturing same
09/05/2000US6114962 RF tag having strain relieved stiff substrate and hydrostatic protection for a chip mounted thereto
09/05/2000US6114961 Multi-technology in-line EAS deactivation apparatus
09/05/2000CA2130600C Self-sounding tag alarm
09/04/2000CA2264364A1 Wall-mounted smoke detector shutoff warning device
08/2000
08/31/2000WO2000051092A1 Electronic article surveillance markers for optically recorded media
08/31/2000WO2000051064A1 System and method for monitoring visible changes
08/31/2000WO2000025284A3 Bi-directional wireless detection system
08/31/2000DE19906879A1 Electronic lock, monitoring system has data medium reader connected via data line to switching module with switching element contacts connected via data lines to break-in system
08/31/2000CA2362679A1 Electronic article surveillance markers for optically recorded media
08/30/2000EP1031952A2 Monitoring system
08/30/2000EP1031947A2 Car-mounted image record system having an operative device for storing images
08/30/2000EP1031918A1 Closing device
08/30/2000EP1031121A1 A method of annealing amorphous ribbons and marker for electronic article surveillance
08/30/2000EP0725960B1 Capacitive detector device and alarm system
08/30/2000CN2394271Y Alarm on door and iwndow against thieves
08/30/2000CN2393968Y Door lock with light and sound alarm
08/30/2000CN1265215A Electrically, physically or virtually reactivating RFID tags
08/29/2000US6111507 Energizing circuit for EAS marker deactivation device
08/29/2000US6111504 Electronic equipment security and recovery system
08/29/2000US6111503 Integrated proximity detector for antennas
08/29/2000US6111502 Method and device for keeping watch over premises by having differing activation times of sensors
08/29/2000US6111256 Infrared motion detection signal sampler
08/24/2000WO2000049588A1 Surveillance camera housing with mounting unit
08/23/2000EP1030278A1 Protective enclosure for optical apparatuses, especially video-cameras
08/23/2000EP1029315A1 A sensor for indicating changes in the presence of persons or objects
08/23/2000CN2392904Y Multifunction automatic alarming anti-theft door
08/23/2000CN1264254A Network type monitoring device
08/22/2000US6108034 Remote image information monitor
08/22/2000US6108033 Method and system monitoring video image by updating template image
08/22/2000US6107930 Security system keypad illuminated by proximate motion
08/22/2000US6107928 Devices for sensing the presence of an object in a storage compartment, particularly a minibar, and remote data collection system therefor
08/22/2000US6107921 Conveyor bed with openings for capacitive coupled readers
08/22/2000US6107920 Radio frequency identification tag having an article integrated antenna
08/17/2000WO2000048155A1 Improvements in or relating to control and/or monitoring systems
08/17/2000WO2000048154A1 Improvements in or relating to control and/or monitoring systems
08/17/2000WO2000048152A1 Magneto-acoustic marker for electronic article surveillance having reduced size and high signal amplitude
08/17/2000WO2000048151A1 Improvements in or relating to control and/or monitoring systems
08/17/2000WO2000048150A1 Improvements in or relating to control and/or monitoring systems
08/17/2000WO2000048148A2 Wireless synchronization of pulsed magnetic eas systems
08/17/2000WO2000032487B1 Versatile attachment mechanism for theft deterrent tags
08/17/2000WO2000026880A3 Security systems for inhibiting theft of goods from retail stores
08/16/2000EP1028402A1 Security label with hologram and detection strip
08/16/2000EP1028212A2 Computer physical security device
08/16/2000EP1027689A1 Personnel and asset tracking method and apparatus
08/16/2000EP0944883B1 Intrusion protection system with television device
08/16/2000CN2391461Y Multi-functional bag or trunk
08/15/2000US6104831 Method for rejection of flickering lights in an imaging system
08/15/2000US6104311 Information storage and identification tag
08/15/2000US6104307 Package-mounted sensor
08/15/2000US6104300 Fill tube alarm system
08/15/2000US6104291 Method and apparatus for testing RFID tags
08/15/2000US6104289 Supervised anti-theft security system for product displays
08/15/2000US6104288 Door mounted audio reminder
08/15/2000US6104285 Anti-theft security system and a process for the automatic detection and identification of merchandise security labels
08/15/2000US6104281 Radio frequency identification transponder with electronic circuit enabling/disabling capability
08/15/2000US6104278 Universal anti-theft device and method for producing it
08/15/2000US6102290 Self-checkout, point-of-transaction system including deactivatable electro-optically coded surveillance tags
08/15/2000CA2178901C Circular magnetic target for an electronic article surveillance system
08/15/2000CA2109725C Video surveillance system
08/09/2000EP1026646A1 Mobile anti-theft device
08/09/2000EP1026632A2 Image-evaluation system and method
08/09/2000EP1026521A2 Method and apparatus for detecting an object
08/09/2000EP1024982A1 Anti-theft detecting system
08/09/2000CN2391252Y Portable antitheft physical protection earthquake alarming and lighting apparatus
08/09/2000CN2391251Y High voltage electrical safety alarmer
08/09/2000CN1262760A Radio frequency identification tag system using tags arranged for coupling to ground
08/08/2000US6100803 Infrared illuminative warning detector
08/08/2000US6100793 Integrated vehicle and building alarm system
08/03/2000WO2000045355A1 Human body detecting device and method therefor
08/03/2000WO2000045353A1 A method for forming a product sensor
08/03/2000WO2000045296A1 A data storage and reduction method for digital images, and a surveillance system using said method
08/03/2000DE19904011A1 Larger area pressure sensor for monitoring larger surface areas, has optical waveguide with wire-shaped materials of small elasticity interwoven and arranged between distortable plates of surface area
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