| Patents for G08B 13 - Burglar, theft, or intruder alarms (42,025) |
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| 03/06/2001 | US6198389 Integrated individual sensor control in a security system |
| 03/06/2001 | US6198357 Stage having controlled variable resistance load circuit for use in voltage controlled ring oscillator |
| 03/06/2001 | US6198332 Frequency doubler and method of doubling frequency |
| 03/06/2001 | US6196703 Automatic shutoff system |
| 03/01/2001 | WO2001015453A1 Video communication system |
| 03/01/2001 | WO2001015103A1 Electronic article surveillance transmitter control using target range |
| 03/01/2001 | WO2001015102A1 Transmitter for electronic article surveillance system |
| 03/01/2001 | WO2001015064A1 Authentication system and method |
| 03/01/2001 | WO2001014912A1 A device for inhibiting use of non-proprietary consumables |
| 03/01/2001 | DE19940090A1 Coil manufacturing method e.g. for security labels, involves use of insulating foil coated with metallic conductor and wound around shape-determining bobbin |
| 02/28/2001 | EP1079351A1 Space surveillance device |
| 02/28/2001 | EP1079350A1 Space surveillance device |
| 02/28/2001 | EP1079349A2 Detection of position and motion of sub-pixel images |
| 02/28/2001 | EP1079221A1 Pressure sensor and door opening/closure monitoring system |
| 02/28/2001 | EP1078343A1 Power-on mask detection method for motion detectors |
| 02/28/2001 | EP1078342A1 Surveillance camera housing with mounting unit |
| 02/28/2001 | EP1078341A1 Proximity sensor |
| 02/28/2001 | EP1078340A1 Anti-theft alarm cable |
| 02/28/2001 | EP1078339A1 Luggage locator system |
| 02/28/2001 | CN2421702Y Electronic anti-theft alarm |
| 02/27/2001 | US6195009 Child monitoring device adapted for use with an electronic surveillance system |
| 02/27/2001 | US6195005 Object carriers for an object control and tracking system |
| 02/22/2001 | WO2001013345A1 Electronic article security system employing variable time shifts |
| 02/22/2001 | WO2001013344A1 Ski security system |
| 02/22/2001 | WO2000072573A3 Method and apparatus for surveillance using an image server |
| 02/21/2001 | EP1076888A1 Rfid tagging system for network assets |
| 02/21/2001 | CN2420693Y Multiple beam active infrared electronic anti-theft rail |
| 02/21/2001 | CN2420389Y Intelligent anti-theft door |
| 02/20/2001 | US6191690 Cash cassette burglary prevention system and cash cassette burglary prevention method |
| 02/20/2001 | US6191688 Power-on mask detection method for motion detectors |
| 02/20/2001 | US6189838 Position detector for track mounted surveillance systems |
| 02/20/2001 | CA2215519C Anti-theft device for protecting electronic equipment |
| 02/15/2001 | WO2001011896A2 Dtmf interface for vehicle control and security system |
| 02/15/2001 | WO2001011581A1 Improvements in and relating to surveillance systems |
| 02/15/2001 | WO2001011580A1 Anti-theft electrical power cord |
| 02/15/2001 | DE19913019A1 Automatic recording and transmission of image data e.g. for emergency situations by dialing and transmitting image data when button pressed |
| 02/14/2001 | EP1076322A2 Audio reporting apparatus for wanderer detection, article-losing prevention, etc. |
| 02/14/2001 | EP1075779A1 Eas pedestal and method for making the same |
| 02/14/2001 | EP1075683A1 Multiple-use deactivation device for electronic article surveillance markers |
| 02/14/2001 | CN2419643Y Electromagnetic scanning security device |
| 02/14/2001 | CN2419642Y Multifunctional alarm of security door |
| 02/14/2001 | CN2419641Y Security conducting wire net |
| 02/14/2001 | CN1283838A Modularized automatic or remote-controlled alarm system |
| 02/13/2001 | US6188320 Article identification and surveillance tag having-article-engaging loop |
| 02/13/2001 | US6188319 Intruder detector system |
| 02/13/2001 | US6188318 Dual-technology intrusion detector with pet immunity |
| 02/13/2001 | US6188310 Natural frequency measurement of magnetic markers |
| 02/13/2001 | US6187112 Metallic glass alloys for mechanically resonant marker surveillance systems |
| 02/08/2001 | WO2001009856A1 System and method for monitoring spatial relationship between mobile objects |
| 02/08/2001 | WO2001009640A1 Piezo-electric tag |
| 02/08/2001 | WO2001008470A1 Electronic magnetic device for the control of perimetric protection systems |
| 02/08/2001 | DE19935275A1 Arrangement for storing video and/or sound signals from selected image and/or sound sequences compares acquired images and/or sound with stored desired image or sound |
| 02/08/2001 | CA2380618A1 System and method for monitoring spatial relationship between mobile objects |
| 02/08/2001 | CA2380534A1 Piezo-electric tag |
| 02/07/2001 | EP1074008A1 Combined article surveillance and product identification system |
| 02/07/2001 | EP0917712A4 Disc-like device with eas material |
| 02/07/2001 | EP0826290A4 Zone-based asset tracking and control system |
| 02/07/2001 | CN2418531Y Emitting-type long-distance infrared anti-theft alarm |
| 02/07/2001 | CN2418530Y Display device for person getting in or getting out toilet |
| 02/07/2001 | CN1283249A Anti-theft device for spectacle frames |
| 02/07/2001 | CN1282945A Magnetic object monitoring device |
| 02/06/2001 | US6185314 System and method for matching image information to object model information |
| 02/06/2001 | US6184792 Early fire detection method and apparatus |
| 02/06/2001 | US6184787 Overhead garage door position monitoring system |
| 02/06/2001 | US6182352 Method of manufacturing an EAS marker |
| 02/01/2001 | WO2001008416A1 Digital image recording system |
| 02/01/2001 | WO2001008116A2 Improvements relating to security |
| 01/31/2001 | EP1073022A2 Automatic transaction apparatus |
| 01/31/2001 | EP1072028A1 Method and device for detecting motion |
| 01/31/2001 | EP1072027A1 Eas marker with flux concentrators oriented transversely to the elongated magnetic wire |
| 01/31/2001 | EP1071931A1 Sensor device and method for operating a sensor device |
| 01/31/2001 | CN2417509Y Domestic, anti-interference and full automatic type far infrared electronic watch dog |
| 01/31/2001 | CN2417508Y Infrared reflection type alarming device |
| 01/31/2001 | CN2417273Y Anti-theft detecting device for window or blacony |
| 01/30/2001 | US6181373 Security system with method for locatable portable electronic camera image transmission to a remote receiver |
| 01/30/2001 | US6181287 Reactively coupled elements in circuits on flexible substrates |
| 01/30/2001 | US6181249 Coil driving circuit for EAS marker deactivation device |
| 01/30/2001 | US6181248 Deactivatable article security label with data carrier function |
| 01/30/2001 | US6181247 Device for surveying electronically protected items in a monitored area |
| 01/30/2001 | US6181245 Magnetomechanical electronic article surveillance marker with bias element having abrupt deactivation/magnetization characteristic |
| 01/30/2001 | CA2121802C Security tag with electrostatic protection |
| 01/30/2001 | CA2019617C Cobalt-niobium amorphous ferromagnetic alloys |
| 01/25/2001 | WO2001006791A1 Wireless video surveillance system |
| 01/25/2001 | WO2001006789A1 Monitoring device |
| 01/25/2001 | WO2001006473A2 Laser motion detectors |
| 01/25/2001 | WO2001006472A2 Proximity sensor |
| 01/25/2001 | WO2001006471A2 Method for identifying change of scenery and corresponding monitoring device |
| 01/24/2001 | EP1071054A2 Lens for a motion detector |
| 01/24/2001 | EP1070308A1 Method and apparatus for activating and deactivating electromagnetic article surveillance markers |
| 01/24/2001 | EP1070307A1 Alarm cable |
| 01/24/2001 | EP1070306A1 Transverse field annealing process to form e.a.s. marker having a step change in magnetic flux |
| 01/24/2001 | EP1036424A4 Antenna and transmitter arrangement for eas system |
| 01/24/2001 | EP0898769A4 Electronic article surveillance system with comb filtering by polyphase decomposition and nonlinear filtering of subsequences |
| 01/24/2001 | CN2416553Y Antitheft wire alarmer |
| 01/24/2001 | CN2416552Y Mobile phone and wallet two-way theft alarm |
| 01/24/2001 | CN2416223Y Hidden grilles |
| 01/24/2001 | CN1061143C Identifying system |
| 01/23/2001 | US6177876 Pressure sensitive alarm component |
| 01/23/2001 | US6177871 RF-EAS tag with resonance frequency tuning |
| 01/23/2001 | US6177870 Resonant EAS marker with sideband generator |