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)
12/2000
12/13/2000CN2410364Y Wire-cutting theft-proof scraper barbed wire mesh
12/12/2000US6160370 Safety device for automobile power window system
12/12/2000CA2121796C Security system having mode control of sensor points
12/08/2000CA2275022A1 Night knight
12/07/2000WO2000074293A2 Method for watching property-object
12/07/2000WO2000074018A1 Omni-directional security and lighting system
12/07/2000DE19925846A1 Monitoring device for protecting data processing system such as personal computer, has connecting wires between sensor and alarm mounted over components to be protected
12/06/2000EP1057148A2 Anti-theft element
12/06/2000EP0892969A4 Electronic article surveillance system
12/06/2000CN2409566Y Anti-theft door alarm
12/06/2000CN2409565Y Anti-theft alarm
12/06/2000CN2409323Y Automobile container anti-theft door
12/06/2000CN2409321Y Electronic alarm anti-theft door
12/06/2000CN1276119A Control device and method in system of household appliances
12/06/2000CN1275759A 视频信息智能管理系统 Intelligent video management system
12/06/2000CN1275758A 视频信息智能管理系统 Intelligent video management system
12/05/2000US6157313 Method and apparatus utilizing a multifunction remote appliance sensor
12/05/2000US6157301 A tag or a label comprising a semihard magnetic alloy for activation strips in magnetic antitheft systems
12/05/2000US6157300 Flexible tag agitator
12/05/2000US6157230 Method for realizing an improved radio frequency detector for use in a radio frequency identification device, frequency lock loop, timing oscillator, method of constructing a frequency lock loop and method of operating an integrated circuit
11/2000
11/30/2000WO2000072598A1 Video surveillance system
11/30/2000WO2000072573A2 Method and apparatus for surveillance using an image server
11/30/2000WO2000072281A1 Resonant circuit detection, measurement and deactivation system employing a numerically controlled oscillator
11/30/2000WO2000072255A1 Identification tag
11/30/2000DE19923862A1 Warensicherungselement Merchandise security element
11/30/2000DE19923861A1 Flexibles Warensicherungselement Flexible merchandise security element
11/30/2000DE19923859A1 Vorrichtung zur gleichzeitigen magnetischen Beeinflussung einer Vielzahl von akustomagnetischen Warensicherungselementen Device for simultaneous magnetic influence of a variety of goods acoustomagnetic security elements
11/30/2000DE19921068A1 Intruder alarm system triggering signal generating method, involves picking up and amplifying ambient noise signals and evaluating short duration fluctuations with discriminator
11/30/2000CA2371590A1 Identification tag
11/30/2000CA2371424A1 Resonant circuit detection, measurement and deactivation system employing a numerically controlled oscillator
11/29/2000EP1056061A2 Anti-theft element
11/29/2000EP1056060A2 Flexible anti-theft element
11/29/2000EP1056059A2 Device for simultaneously magnetic influencing a plurality of acousto-magnetic anti-theft elements
11/29/2000EP1055212A1 Label/tag with embedded signaling device and method and apparatus for making and using
11/29/2000EP0748492B1 Method and device for sensing, identifying and protecting goods, particularly from theft
11/29/2000CN2408519Y Multifunction alarm
11/29/2000CN2408518Y Positive near infrared light source
11/29/2000CN2407620Y Electronic button
11/28/2000US6154138 Alarm device for clothes and method and use of a label
11/28/2000US6154137 Identification tag with enhanced security
11/28/2000US6154136 Free running RF identification system with increasing average inter transmission intervals
11/28/2000US6154135 Apparatus for capturing data and deactivating electronic article surveillance tags
11/28/2000US6154133 Exit guard system
11/28/2000US6154132 Display system of a theft preventing apparatus having two kinds of theft prevention
11/28/2000US6154130 Portable room security system
11/28/2000US6153321 Method of using a substrate with magnetic substance of a magnetic scale
11/28/2000US6153287 Food product packaging with a hidden built-in anti-theft device and a method for preparing such packaging
11/28/2000CA2181344C An alarm element
11/23/2000WO2000070797A1 LONG DISTANCE, ALL-OPTICAL TELEMETRY FOR FIBER OPTIC SENSOR USING REMOTE OPTICALLY PUMPED EDFAs
11/23/2000WO2000070570A1 Infant and parent matching and security system and method
11/23/2000WO2000070568A1 Electrical outlet alarm system
11/23/2000CA2369926A1 Long distance, all-optical telemetry for fiber optic sensor using remote optically pumped edfas
11/22/2000EP0857338B1 Article inventory tracking and control system
11/22/2000CN2407408Y Electronic theftproof alarm
11/22/2000CN2407407Y Household door and window alarms
11/21/2000US6151493 Device for prohibiting unauthorized use of electronic devices
11/21/2000US6150940 Anti-theft electrical power cord
11/21/2000US6150927 Anti-vandalism detector and alarm system
11/21/2000US6150923 Alarm system
11/21/2000US6150658 Passive infrared detector
11/16/2000WO2000069161A2 Digital video logging system
11/16/2000WO2000068911A1 Theft security system
11/16/2000WO2000068910A1 Method and device for surveying the interior and the surrounding area of a vehicle
11/16/2000WO2000068908A1 Surveillance system
11/16/2000WO2000068906A1 Glass-break detector and method of alarm discrimination
11/16/2000WO2000068761A1 Wireless proximity switching system for anti-gambling applications
11/16/2000WO2000068044A1 Occupant detection system
11/16/2000DE19921488A1 Verfahren und Vorrichtung zur Überwachung des Innenraums und des Umfeldes eines Fahrzeugs Method and device for monitoring the interior space and the surroundings of a vehicle
11/15/2000EP1052605A2 Device for panoramic viewing, especially of extensive public areas
11/15/2000EP1051885A1 Thin film transferable electric components
11/15/2000EP1051695A1 Warning device
11/14/2000US6147604 Wireless memory device
11/14/2000US6147603 Anti-theft computer security system
11/14/2000US6147602 Luggage locator system
11/09/2000WO2000067221A1 Self-checkout/self-check-in rfid and electronic article surveillance system
11/09/2000WO2000019802A3 Surveillance and security system
11/08/2000EP1050860A1 Radio wave receiving signaling device
11/08/2000CN2405273Y Code control type multi-functional theft-proof alarming device
11/08/2000CN2404975Y Padlock for article storage
11/08/2000CN2404966Y Lock whichcan gives signals of theft information accurately and reliably
11/07/2000US6144314 Selective call receiver with motion detector
11/07/2000US6144306 Door mat having sound generating device
11/07/2000US6144301 Electronic tracking tag
11/07/2000US6144300 Spatial magnetic interrogation
11/07/2000US6144298 Electronic filament netting
11/07/2000CA2302075A1 Intelligent antitheft method and system combining magnetic tags and smart cards
11/02/2000WO2000065549A1 Alarm device and applications
11/02/2000WO2000065548A1 Surveillance system for observing shopping carts
11/02/2000EP1049058A2 Protection system
11/02/2000EP1048015A1 Method and apparatus using laser enhanced dielectrokinesis to locate entities
11/01/2000CN2404169Y Multifunction adjustable antitheft alarmer
11/01/2000CN2403863Y Antitheft alarming lock for bicycle
11/01/2000CN2403861Y Multi-function alarming puzzle lock
11/01/2000CN1271659A System and method for monitoring and detecting load on loaded vehicle
10/2000
10/31/2000US6141433 System and method for segmenting image regions from a scene likely to represent particular objects in the scene
10/31/2000US6140924 Rectifying antenna circuit
10/31/2000US6140923 Purse alarm
10/31/2000US6140648 Compound-eye crime prevention sensor system
10/31/2000CA2204315C Methods for making magnetic strips
10/26/2000WO2000063862A1 Intruder detection system with a video telephone
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