| Patents for G08B 13 - Burglar, theft, or intruder alarms (42,025) |
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| 02/29/2000 | US6031458 Polymeric radio frequency resonant tags and method for manufacture |
| 02/29/2000 | US6031457 Conductive security article and method of manufacture |
| 02/29/2000 | CA2174886C Proximity alarm system |
| 02/29/2000 | CA2064001C Activatable/deactivatable security tag for use with an electronic security system |
| 02/29/2000 | CA2042323C Anti-theft seal for commercial articles having rod-like portions |
| 02/29/2000 | CA2041581C Multi-layer thin-film eas marker |
| 02/28/2000 | CA2280982A1 Computer anti-theft system |
| 02/24/2000 | WO2000010250A1 Measuring circuit for a capacitive sensor |
| 02/24/2000 | WO2000010144A1 Applications for radio frequency identification systems |
| 02/24/2000 | WO2000010143A1 Circuit for energizing eas marker deactivation device with dc pulses of alternating polarity |
| 02/24/2000 | WO2000010122A2 Radio frequency identification systems applications |
| 02/24/2000 | WO2000010112A1 Application for a radio frequency identification system |
| 02/24/2000 | WO2000009768A1 Method for annealing an amorphous alloy and method for manufacturing a marker |
| 02/24/2000 | WO1999066466A3 A sensor, a method and a system for remote detection of objects |
| 02/23/2000 | EP0980460A1 Window/door for a building |
| 02/23/2000 | CN2365722Y Electronic monitoring display and antitheft apparatus |
| 02/23/2000 | CN2365721Y Remote-control alarming electric shocking suitcase |
| 02/23/2000 | CN1245323A Domestic active antitheft system |
| 02/22/2000 | US6028518 System for verifying attachment of an EAS marker to an article after tagging |
| 02/22/2000 | US6028516 Trigger circuit |
| 02/22/2000 | US6027277 Security system |
| 02/17/2000 | WO2000008809A1 Apparatus controller, device and method for controlling data transmission of digital apparatus, and data transmission control system |
| 02/17/2000 | DE19836462A1 Security element for electronic article security has semi-strong or strong magnetic material arranged to suppress weak magnetic material's characteristic signal when magnetized |
| 02/17/2000 | DE19836054A1 Measurement circuit for capacitive sensor to measure distance or monitor area; has sine wave signal acting on screening electrode and sensor wire connected to input of amplifier acting as current voltage converter across screened cable |
| 02/16/2000 | CN2364514Y Door prizing alarm device |
| 02/16/2000 | CN1244939A Magnetostrictive element for use in a magntomechanical surveillance system |
| 02/16/2000 | CN1244938A Device and method using dielectrokinesis to locate entities |
| 02/16/2000 | CN1244937A Security system and its method |
| 02/15/2000 | US6025781 Device for use in detecting the unauthorized removal of an article of commerce from a store or other business establishment and method of making the same |
| 02/15/2000 | US6025780 RFID tags which are virtually activated and/or deactivated and apparatus and methods of using same in an electronic security system |
| 02/15/2000 | CA2033244C Digital signal processor for electronic article gates |
| 02/10/2000 | WO2000007160A1 Tape material, security element and method for producing a security element for electronic article surveillance |
| 02/10/2000 | WO2000007158A1 Emergency reporting apparatus with self-diagnostic function |
| 02/09/2000 | CN2363325Y Theft-proof handle |
| 02/09/2000 | CN2362492Y Tumbler type warning flash lamp with perfume |
| 02/08/2000 | US6023335 Optoelectronic sensor |
| 02/08/2000 | US6023226 EAS marker with flux concentrators having magnetic anisotropy oriented transversely to length of active element |
| 02/08/2000 | US6023225 Golf equipment inventory device |
| 02/08/2000 | CA2058692C Object identification system for warehouses or supermarkets or personnel or suchlike |
| 02/08/2000 | CA2057436C Deactivatable electronic article surveillance markers using short semi-hard magnetic wires and method of making same |
| 02/08/2000 | CA2057427C Electronic article surveillance markers with diagonal deactivation elements |
| 02/03/2000 | WO2000005694A1 Security packaging |
| 02/03/2000 | WO2000005693A2 Security device comprising soft magnetic thin film |
| 02/03/2000 | WO2000005692A1 Rfid system for detecting low power resonant tags |
| 02/03/2000 | DE19834367A1 Bandmaterial, Sicherungselement und Verfahren zur Herstellung eines Sicherungselements für die elektronische Artikelsicherung Strip material, securing element and method for manufacturing a security element for electronic article surveillance |
| 02/03/2000 | DE19825593A1 System for detection of window glass breakage uses different sensors integrated into frame to detect when a fracture of double glazing occurs |
| 02/03/2000 | CA2624853A1 Rfid system for detecting low power resonant tags |
| 02/02/2000 | EP0977437A2 Method of distinguishing a moving object and apparatus of tracking and monitoring a moving object |
| 02/02/2000 | CN2362165Y Burglar alarm |
| 02/02/2000 | CN2362164Y Burglar alarm |
| 02/02/2000 | CN1243609A Multiple loop antenna |
| 02/01/2000 | US6020856 EAS system antenna configuration for providing improved interrogation field distribution |
| 02/01/2000 | US6020819 Radio wave receiving signaling device |
| 02/01/2000 | US6020817 Method and apparatus for activating magnetomechanical EAS markers while preventing formation of demagnetization field |
| 02/01/2000 | US6020074 Process for depositing metal thread or tape on a sheet, apparatus therefor and articles made thereof |
| 01/27/2000 | WO2000004748A1 Window security device |
| 01/27/2000 | WO2000004720A1 Outdoor enclosure for video surveillance system |
| 01/27/2000 | WO2000004520A1 Battery-less transponder circuit |
| 01/27/2000 | WO2000004519A1 Security tag |
| 01/27/2000 | WO2000004518A1 Wireless transmitter key for eas tag detacher unit |
| 01/27/2000 | WO1999044870A9 Vehicle/aircraft security system based on vehicle displacement profile, with optional gps/cellular discrimination indicator |
| 01/27/2000 | DE19916379A1 Freezer for storing frozen goods, providing user or operator with view of goods stored in freezer without high cost |
| 01/27/2000 | DE19830733A1 Walled area protection device e.g. for industrial complex or prison, has surveillance camera supported by column allowed to drop from top of wall upon attempt to scale wall using rope |
| 01/26/2000 | EP0974798A2 Freezer |
| 01/26/2000 | EP0974101A2 Random interval inventory system |
| 01/26/2000 | EP0973677A1 Apparatus for applying security tags to labels |
| 01/26/2000 | EP0973659A2 Method for protecting devices, specially car radios, against theft |
| 01/26/2000 | EP0819358A4 Video monitoring and conferencing system |
| 01/26/2000 | CN2360886Y Electronic guest greeting device |
| 01/26/2000 | CN2360885Y Improved structure of door handle touch type or magnetic spring switching type warner |
| 01/26/2000 | CN1242653A PHS handset and theft prevention system using pHS handset |
| 01/26/2000 | CN1048689C Method and equipment for detecting passenger number waiting for elevator |
| 01/25/2000 | US6018414 Dual band infrared lens assembly using diffractive optics |
| 01/25/2000 | US6018299 Radio frequency identification tag having a printed antenna and method |
| 01/25/2000 | US6018298 Anti-theft tag |
| 01/25/2000 | US6018297 Method and device for coding electronic labels |
| 01/25/2000 | US6018296 Electronic detector |
| 01/25/2000 | US6016709 Pressure sensitive optical device and presence detection floor |
| 01/25/2000 | CA2172758C Signal-powered frequency-dividing transponder |
| 01/25/2000 | CA2022352C Electronic article surveillance tag and method of deactivating tags |
| 01/20/2000 | WO2000003365A1 Magnetomechanical eas marker with reduced-size bias magnet |
| 01/20/2000 | DE19826783C1 Einrichtung zur Registrierung einer Gefahrensituation, in der sich eine Person befindet Means for registering a dangerous situation in which a person is |
| 01/19/2000 | EP0973137A1 Motion detector |
| 01/19/2000 | CN2359754Y Multifunction controller for avoiding stealing electric |
| 01/19/2000 | CN2359424Y Aluminium alloy window installed with alarm |
| 01/19/2000 | CN1048566C Method and apparatus for theft detection using digital signal processing |
| 01/13/2000 | WO2000002173A1 Energizing circuit for eas marker deactivation device |
| 01/13/2000 | WO2000002172A1 Stabilizing the position of an active element in a magnetomechanical eas marker |
| 01/13/2000 | DE19829888A1 System for space monitoring using CCD technique |
| 01/12/2000 | EP0971540A1 Omniview motionless camera orientation system |
| 01/12/2000 | EP0970456A1 Sensor light |
| 01/12/2000 | EP0970454A2 Device for use in detecting the unauthorized removal of an article of commerce from a store or other business establishment |
| 01/12/2000 | EP0970442A1 Device for influencing the operating status of an electronic appliance |
| 01/12/2000 | EP0587696B1 Stabilized resonant tag circuit and deactivator |
| 01/11/2000 | US6014302 Electric shock prevention apparatus for use with a component having an uninsulated exterior surface |
| 01/11/2000 | US6014079 Burglar alarm system for an electronic apparatus with a slot |
| 01/11/2000 | US6013914 Circuit for detecting electromagnetic radiation |
| 01/11/2000 | CA2113111C Antipilferage markers |
| 01/06/2000 | WO2000000940A1 Currency anti-theft device |
| 01/06/2000 | WO2000000939A1 Selectively disconnectable sensor switch for an alarm |