| Patents for G08B 13 - Burglar, theft, or intruder alarms (42,025) |
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| 01/10/2002 | WO2002003343A2 Eas marker |
| 01/10/2002 | WO2001040906A3 Method of determining distance between two electronic devices |
| 01/10/2002 | US20020003503 Twin coil antenna |
| 01/10/2002 | US20020003477 Child protection bracelet |
| 01/10/2002 | US20020003470 Automatic location of gunshots detected by mobile devices |
| 01/10/2002 | DE10119166A1 Telephonic space monitoring and warning unit calls predefined number and triggers alarm if changes occur in room; images can be transmitted to enable remote observer to asses changes |
| 01/09/2002 | EP1170953A2 Portable telephone, remote monitoring system, portable information terminal, and method for using the same |
| 01/09/2002 | EP1169688A1 Apparatus and method for automatic location-dependent disablement |
| 01/09/2002 | CN2470893Y Multifunction wireless anti-theft alarming device |
| 01/09/2002 | CN2470891Y Alarming band |
| 01/09/2002 | CN2470890Y Anti-theft alarming device for door and window |
| 01/09/2002 | CN2470889Y Door-bell alarming box |
| 01/09/2002 | CN2470806Y Encoded infrared detector |
| 01/09/2002 | CN1330856A Resonant type with conductive composition closing a electrical circuit |
| 01/09/2002 | CN1330853A Intelligent electric installation |
| 01/09/2002 | CN1077688C Valtage-change detecting circuit and input device of alarm thereof |
| 01/08/2002 | US6337634 Radio frequency data communications device |
| 01/08/2002 | US6337633 Alarm cable |
| 01/08/2002 | US6337626 User recognition system |
| 01/08/2002 | US6337625 Intrusion detection process and device |
| 01/08/2002 | CA2215279C Anti-theft system and method for a vehicle |
| 01/08/2002 | CA2108298C Shopping cart receiver alarm system |
| 01/03/2002 | WO2002001820A1 Information supply system using communication line |
| 01/03/2002 | WO2002001528A2 Method and system for acoustic detection of aerosol dissemination |
| 01/03/2002 | WO2002001027A1 Secure method for managing the operating conditions of a apparatus by a user and equipment therefor |
| 01/03/2002 | US20020000921 Optronic system for the measurement of vehicle traffic |
| 01/03/2002 | US20020000913 Monitoring device for security in automatic teller machine |
| 01/03/2002 | DE10029138A1 Locking device for prevention of use of hand-tool equipment, includes electronic lock containing a secret code |
| 01/02/2002 | EP1168269A2 Surveillance optoelectronic device |
| 01/02/2002 | EP1168268A2 Shoplifting monitoring apparatus |
| 01/02/2002 | EP1166245A1 Security systems |
| 01/02/2002 | EP1166244A1 Security systems |
| 01/02/2002 | CN2469506Y Touch net position detector |
| 01/02/2002 | CN2469505Y Telephone alarm device controlled by cipher of burglar-proof door lock |
| 01/02/2002 | CN2469462Y Arrangement for testing and alarming electric faults |
| 01/02/2002 | CN2469152Y Theft-proof door having alarming device |
| 01/01/2002 | US6335976 System and method for monitoring visible changes |
| 01/01/2002 | US6335686 Application for a radio frequency identification system |
| 01/01/2002 | US6335683 Signal discriminating method and device for detecting intrusion into premises |
| 01/01/2002 | CA2101290C Eas system with improved processing of antenna signals |
| 12/27/2001 | WO2001099076A1 Device for sensing magnetically marked paper and marked paper readable by said device |
| 12/27/2001 | WO2001099074A2 Electronic article surveillance tag and method for making same |
| 12/27/2001 | US20010056542 Tamper resistant card enclosure with improved intrusion detection circuit |
| 12/27/2001 | US20010056305 Electronic device, user identification assisting device, appliance management device, electronic device management system, and appliance management system |
| 12/27/2001 | US20010054960 Article identification and surveillance tag |
| 12/27/2001 | US20010054958 Shoplifting monitoring apparatus |
| 12/26/2001 | CN2468107Y Antibeating alarmer of glass window |
| 12/26/2001 | CN2468106Y Electric warning fence |
| 12/26/2001 | CN2467772Y Antitheft screen |
| 12/26/2001 | CN2467763Y Protective net |
| 12/26/2001 | CN2467762Y Protective grills against burglary |
| 12/26/2001 | CN2467753Y Induction antitheft plastic-steel window |
| 12/26/2001 | CN2467358Y Alarmer drive for vehicle and domestic use |
| 12/26/2001 | CN2466961Y Antitheft double-alarming bag |
| 12/26/2001 | CN1328296A Antitheft alarm system for portable data processing device |
| 12/25/2001 | US6333759 360 ° automobile video camera system |
| 12/25/2001 | US6333692 Security tag deactivation system |
| 12/20/2001 | WO2001097193A2 Early fire detection method and apparatus |
| 12/20/2001 | WO2001097192A2 Article identification system |
| 12/20/2001 | WO2001097191A1 Anti-pilferage system |
| 12/20/2001 | WO2001097190A1 A system for controlling and determining location and security model |
| 12/20/2001 | WO2001097189A1 Acoustic signal device which aids the recollection of human beings |
| 12/20/2001 | US20010052855 Self-contained public identification of a device's owner |
| 12/20/2001 | US20010052846 Electronic apparatus including a device for preventing loss or theft |
| 12/20/2001 | DE10127437A1 Mobile telephone theft protection device has transmitter in terminal/telephone, receiver and audible alarm in separate unit; alarm triggered if transmitter/receiver distance exceeds threshold |
| 12/20/2001 | DE10025709A1 Alarm device operates using AC or DC voltages or currents when intrusion occurs in spaces, buildings or containers |
| 12/20/2001 | DE10011411A1 Bildgebender Brandmelder Imaging fire alarm |
| 12/20/2001 | CA2376246A1 Early fire detection method and apparatus |
| 12/19/2001 | EP1164555A2 Electronic apparatus including a device for preventing loss or theft |
| 12/19/2001 | EP1163649A1 Security devices |
| 12/19/2001 | EP0734333B1 Immobilization device with a short unlocking time |
| 12/19/2001 | CN2466722Y Intelligent warning alarm for door or window |
| 12/19/2001 | CN2466333Y Protection device for window |
| 12/19/2001 | CN2466330Y Theftproof door with automatic alarm |
| 12/18/2001 | US6331818 Human body detecting device and method therefor |
| 12/18/2001 | US6331817 Object tracking apparatus and method |
| 12/18/2001 | US6331816 Automatic control system for security apparatus based on the presence of a user |
| 12/16/2001 | CA2350677A1 User alerting method and apparatus for use with security systems |
| 12/13/2001 | US20010050976 Integrated security and communications system with secure communications link |
| 12/13/2001 | US20010050616 Security and garment label |
| 12/13/2001 | DE10027765A1 Portable security unit has alarm criteria based on building air space resonance to avoid false alarms uses mobile phone link |
| 12/12/2001 | EP1162475A1 Doppler motion detector |
| 12/12/2001 | EP1161694A1 Modular articulated light curtain |
| 12/12/2001 | EP1034504A4 Security device having multiple security features and method of making same |
| 12/12/2001 | CN2465255Y Infrared electronic dog |
| 12/12/2001 | CN2465186Y Theft-proof prober for vibration detector |
| 12/12/2001 | CN2464907Y Theft-proof door and window |
| 12/12/2001 | CN2464901Y Intelligent theft-proof door |
| 12/12/2001 | CN2464900Y Prizing-proof door with alarm |
| 12/12/2001 | CN2464878Y Radio network multi-protection electronic safe |
| 12/12/2001 | CN2464862Y Slide bolt for door lock with electronic alarm device |
| 12/12/2001 | CN1326544A Capacitive measuring device |
| 12/11/2001 | USRE37467 Alert condition system usable for personnel monitoring |
| 12/11/2001 | US6330025 Digital video logging system |
| 12/11/2001 | US6329930 Method and apparatus for detection of a breach of a security gate |
| 12/11/2001 | US6329917 Identification or control arrangements |
| 12/11/2001 | US6329916 Magnetic marker or tag |
| 12/11/2001 | US6329915 RF Tag having high dielectric constant material |
| 12/11/2001 | US6329914 Thickness measurement system and method for vehicle occupant detection |
| 12/11/2001 | US6329913 Passenger detection system and method |