| Patents for G08B 23 - Alarms responsive to unspecified undesired or abnormal conditions (8,164) |
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| 08/24/2000 | CA2299485A1 Ski stick provided with an acoustic warning device and/or a radio transmitter |
| 08/09/2000 | EP1025554A1 An integrated walk-through personnel scanner system for security portals |
| 08/08/2000 | US6100817 Fixed network RF communications complaint with CEBus protocol |
| 08/08/2000 | US6100805 Devices for sensing termites and other living organisms, and methods of forming devices for sensing termites |
| 08/03/2000 | WO2000045529A1 Recreational facility management system |
| 07/19/2000 | EP1020062A1 Visual alarm for a communication module |
| 06/21/2000 | CN2383527Y Speech prompting infusion alarm |
| 06/20/2000 | US6078261 System for monitoring a bed patient |
| 06/20/2000 | CA2199036C Portable alarm system |
| 06/06/2000 | US6072395 Remote controlled classroom signalling device for behavior control |
| 05/25/2000 | WO2000030055A1 Informing system |
| 05/23/2000 | US6067020 Apparatus for retarding drowsiness |
| 05/16/2000 | US6064309 Swimming pool drowning prevention system |
| 05/02/2000 | US6057769 Intelligent alarm system with snow sensor |
| 04/27/2000 | DE19946980A1 Ambient condition sensor for use in smoke detectors, which rely on variable sampling rates, uses a control element to sample the sensor output and then increase the sampling rate if the sensor output exhibits a preset pattern |
| 04/25/2000 | US6054928 Prisoner tracking and warning system and corresponding methods |
| 04/25/2000 | US6054926 Baby monitor |
| 04/13/2000 | WO2000021050A1 Alarm arrangement |
| 04/12/2000 | CN2373847Y Overtemperature alarm device for electric equipment and current curried conductor |
| 04/12/2000 | CN1250200A Variable sampling rate detector |
| 04/11/2000 | US6049741 Method of predicting a failure and control unit and load controlling system using the same |
| 04/11/2000 | US6049280 Identity and cow estrus indicator |
| 04/06/2000 | WO1999063498A3 Electric communication systems |
| 03/30/2000 | WO2000017728A2 Computer controlled ac electrical terminations and network |
| 02/03/2000 | WO1999046606A9 Electrical power metering system |
| 12/22/1999 | EP0965964A2 Fire alarm system |
| 12/22/1999 | CN1239265A Fire alarm system |
| 12/15/1999 | CN2353603Y Double-way anti-robbing alarm for automobile |
| 12/09/1999 | WO1999063498A2 Electric communication systems |
| 12/09/1999 | WO1999045510A3 Method and system for reading intelligent utility meters |
| 12/08/1999 | EP0962003A1 Remote utility meter reading system |
| 11/16/1999 | US5987105 Appliance communication system |
| 11/04/1999 | WO1999046606A3 Electrical power metering system |
| 10/28/1999 | DE19918341A1 System for protecting emergency action forces |
| 10/24/1999 | CA2269157A1 Emergency worker protection apparatus and method |
| 10/19/1999 | US5969678 System for hybrid wired and wireless geographic-based communications service |
| 10/07/1999 | WO1999050805A1 System and method for active detection of connection to a network |
| 10/06/1999 | EP0946931A1 Foot weight alarm |
| 09/21/1999 | CA2067099C Alarm system for sensing and vocally warning of an unauthorized approach towards a protected object |
| 09/16/1999 | WO1999046606A2 Electrical power metering system |
| 09/10/1999 | WO1999045510A2 Method and system for reading intelligent utility meters |
| 09/07/1999 | US5949339 To rodeo riders |
| 08/25/1999 | EP0938069A2 Theft detecting tag |
| 08/24/1999 | US5943236 Plant-operation-information displaying method and plant-operation monitoring apparatus |
| 08/11/1999 | CN2332611Y Self-defense alarm for vehicle in danger |
| 08/10/1999 | US5936819 Break display apparatus for semiconductor switching element incorporating overcurrent/overheating protection function |
| 07/29/1999 | DE19802220A1 Information display device used with computer or onboard automobile |
| 07/27/1999 | US5929613 Regulator for an alternator of a vehicle |
| 07/22/1999 | WO1999036891A1 Improvement to smoke alarms |
| 07/22/1999 | CA2317406A1 Improvement to smoke alarms |
| 07/15/1999 | WO1999035805A1 Pseudo dedicated line remote information delivery system |
| 06/22/1999 | US5914659 Child's shoe fit sensor |
| 06/02/1999 | EP0920210A1 Remote monitoring and security system and method |
| 05/18/1999 | US5905450 System for supporting fire fighting for building and fire fighting method using the same |
| 05/18/1999 | US5905437 Pager with low voltage alarm |
| 05/18/1999 | US5905313 Electrical system usable for car radio and CD changer |
| 05/11/1999 | US5903305 Apparatus for monitoring water quality using aquatic living thing |
| 05/11/1999 | US5901840 Security case for a recorded media container |
| 05/11/1999 | US5901440 Control method of terminal crimping device |
| 05/04/1999 | US5900818 Animal tracking system |
| 04/29/1999 | WO1999021148A1 An integrated walk-through personnel scanner system for security portals |
| 04/29/1999 | CA2308747A1 An integrated walk-through personnel scanner system for security portals |
| 04/20/1999 | US5896086 Failure diagnostic apparatus |
| 04/15/1999 | WO1999018705A1 Visual alarm for a communication module |
| 03/02/1999 | US5877929 Break display apparatus for semiconductor switching element incorporating overcurrent/overheating protection function |
| 03/02/1999 | US5877695 Visual alarm for a communication module |
| 02/24/1999 | CN2308925Y Portable safety alarm |
| 02/24/1999 | CN2308924Y 报警器 Alarm |
| 02/02/1999 | CA2061532C Selective pager receiver |
| 01/26/1999 | US5864290 Magnetic alarm tag releasing device for a theft monitoring device |
| 01/20/1999 | CN2304944Y Electronic memo card |
| 01/12/1999 | US5857434 Identity and cow estrus indicator |
| 12/30/1998 | EP0887989A2 Appliance communication system |
| 12/29/1998 | US5854588 Home security system for detecting an intrusion into a monitored area by an infrared detector |
| 12/09/1998 | EP0882280A1 Method and system for improving hand cleanliness |
| 12/02/1998 | EP0880768A1 A bed status information system for hospital beds |
| 11/10/1998 | US5835061 Method and apparatus for geographic-based communications service |
| 09/22/1998 | US5812059 System for enhancing worker hygiene in a food handling environment |
| 09/01/1998 | US5802494 Patient monitoring system |
| 09/01/1998 | US5801667 Vehicle display which reduces driver's recognition time of alarm display |
| 08/04/1998 | US5790424 Plant monitoring apparatus and monitoring method |
| 07/29/1998 | CN2286903Y Operation interface of electronic alarm |
| 07/28/1998 | US5786760 Alarm system with variable warning signal |
| 07/22/1998 | CN1188294A Alarm type label remover |
| 07/22/1998 | CN1039262C Fire receiver in fire alarm system |
| 07/09/1998 | WO1998012068A3 Portable alarm system |
| 07/07/1998 | US5777896 Plant operating and monitoring apparatus |
| 07/07/1998 | US5777551 Portable alarm system |
| 06/17/1998 | CN1185225A Advanced automotive automation and security system |
| 06/10/1998 | EP0846311A1 Improvements relating to locating devices |
| 06/04/1998 | DE19648003A1 Signalanzeigesystem Signal display system |
| 06/03/1998 | CN2283008Y Emergency alarm lamp for car |
| 06/03/1998 | CN1183563A Failure diagnosis device |
| 05/26/1998 | US5757270 Antitheft device |
| 05/20/1998 | EP0548777B1 Fault identification system for production and packing plants |
| 05/13/1998 | EP0841822A1 Failure diagnostic apparatus |
| 05/05/1998 | US5748495 Plant operating and monitoring apparatus |
| 04/14/1998 | US5739769 Method of intelligence support of aircraft crew |
| 04/02/1998 | DE19639536A1 Home security system with IR intrusion detector |
| 03/26/1998 | WO1998012068A2 Portable alarm system |