| Patents for G08B 21 - Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for (34,716) |
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| 05/20/1997 | US5631641 Vehicle locator system |
| 05/20/1997 | US5631630 Low voltage pool security system |
| 05/15/1997 | WO1997017599A1 Monitoring system for bearings or other mechanical components |
| 05/15/1997 | DE19541373A1 Alert monitor for driver |
| 05/15/1997 | CA2236717A1 Monitoring system for bearings or other mechanical components |
| 05/13/1997 | US5629683 Crib gate position indicator |
| 05/13/1997 | US5629678 Transceiver device implantable in a human body |
| 05/13/1997 | US5629677 Apparatus for locating a pair of eyeglasses |
| 05/13/1997 | US5629673 Shooting patch |
| 05/13/1997 | US5629622 Magnetic field sense system for the protection of connected electronic devices |
| 05/07/1997 | EP0771455A1 Reminder device |
| 05/07/1997 | DE19643920A1 Gas monitor for toxic or combustible gases |
| 05/07/1997 | CN1034837C Earthquake alarming device used in vehicle |
| 05/06/1997 | US5627526 Proximity detection using DPSK waveform |
| 05/06/1997 | US5627521 Personal microwave and radio frequency detector |
| 05/06/1997 | US5627520 Tamper detect monitoring device |
| 05/06/1997 | US5625980 Garage door opener with remote safety sensors |
| 05/02/1997 | EP0769925A1 Personal security monitoring system and method |
| 04/30/1997 | CN2253503Y Harmful gas alarm with speech |
| 04/30/1997 | CN2253205Y Automatic alarm for medical infusion |
| 04/30/1997 | CN1148688A Anomaly alarming device |
| 04/29/1997 | US5623760 Pressure sensitive switch |
| 04/24/1997 | WO1997015034A1 Key sensor alarm for door locks |
| 04/24/1997 | WO1997015033A2 Method and device for preventing drivers, etc. from falling asleep and for monitoring people's reactions |
| 04/24/1997 | CA2235291A1 Key sensor alarm for door locks |
| 04/23/1997 | EP0705184B1 Device for detecting the presence of persons on means of transport |
| 04/23/1997 | CN2253082Y Wireless mobile telephone losing alarming device |
| 04/22/1997 | US5623242 Prescription reminder system and method |
| 04/17/1997 | WO1997014128A1 Method and apparatus for providing serial, in-pack programmability for a microcontroller |
| 04/17/1997 | WO1997014127A1 Remote wetness sensor for diapers |
| 04/15/1997 | US5621390 Temperature actuated signaling and entertainment apparatus |
| 04/15/1997 | US5621388 System for monitoring and locating a person within a preselected distance from a base-station |
| 04/15/1997 | US5621385 Intrusion alarm and detection system |
| 04/10/1997 | WO1997013232A1 Sound protecting headset with proximity collision avoidance protection |
| 04/10/1997 | WO1997013160A1 Positional storage and retrieval system and method |
| 04/08/1997 | US5619187 Warning device |
| 04/08/1997 | US5619185 For home security flood light fixtures |
| 04/03/1997 | WO1997012215A1 Gas flow detector |
| 04/03/1997 | WO1997011862A1 Impaired transportation vehicle operator system |
| 04/02/1997 | CN1146652A Electric motor with thermal display |
| 04/01/1997 | US5617074 Child finder |
| 03/26/1997 | EP0764316A1 Alarm and monitoring device for the presumption of bodies in danger in a swimming pool |
| 03/26/1997 | CN2250611Y Wireless mobile telephone battery capable of mounting warning device for losing |
| 03/18/1997 | US5612677 System to monitor the temperature of an integrated circuit and to dissipate heat generated thereby |
| 03/18/1997 | US5612675 Anti-removal monitoring device |
| 03/13/1997 | DE19533192A1 Internal monitoring for motor vehicle intruder alarm |
| 03/12/1997 | EP0760989A1 Snow pack stability monitor |
| 03/12/1997 | EP0713595A4 Method and apparatus for determining driver fitness in real time |
| 03/12/1997 | CN2249431Y Monitoring alarm for fan of computer cabinet |
| 03/11/1997 | US5610590 Motion sensor |
| 03/11/1997 | US5610589 Method and apparatus for enforcing hygiene |
| 03/11/1997 | US5610586 Golf cart control and monitoring apparatus and system |
| 03/11/1997 | US5610575 Method and system for detecting vehicle roll-over |
| 03/05/1997 | CN1144572A Security access arrangement |
| 03/04/1997 | US5608384 Method and apparatus for monitoring for the presence of a gas |
| 03/04/1997 | US5608383 Automatic temperature alarm system |
| 03/04/1997 | US5608378 Electric stove warning system |
| 02/27/1997 | WO1997003426A3 Providing an alarm in response to a determination that a person may have suddenly experienced fear |
| 02/26/1997 | CN2248069Y Infusion monitor structure |
| 02/20/1997 | DE19530729A1 Monitoring inner space of motor vehicle |
| 02/18/1997 | US5604483 Portable personal security device |
| 02/13/1997 | WO1997004977A1 Drive monitor apparatus for vehicles |
| 02/12/1997 | EP0757829A1 Ropeway safety monitoring system |
| 02/05/1997 | CN2246798Y Multi-functional baby and infant nursing device |
| 02/04/1997 | US5600307 Surface charge personal electromagnetic radiation monitor and method |
| 02/04/1997 | US5600305 Portable patient monitoring system |
| 02/04/1997 | US5600108 Docking module enclosure including connectors and power switching |
| 01/30/1997 | WO1997003426A2 Providing an alarm in response to a determination that a person may have suddenly experienced fear |
| 01/28/1997 | US5598145 Driver photographing apparatus |
| 01/28/1997 | US5598143 For changing the function of a television set |
| 01/28/1997 | US5596840 Garage door opener with remote safety sensors |
| 01/21/1997 | US5596313 Dual power security location system |
| 01/16/1997 | WO1997001858A1 Floating electromechanical surveillance signal generator for calm waters |
| 01/16/1997 | WO1997001725A1 Radio frequency energy management system |
| 01/15/1997 | EP0522040B1 Locating system |
| 01/15/1997 | CN1140288A Acoustic alarm safety device |
| 01/14/1997 | US5594740 Wireless communications application specific enabling method and apparatus |
| 01/14/1997 | US5594425 Locator device |
| 01/14/1997 | US5594423 Toilet lid alarm and method |
| 01/08/1997 | EP0752668A1 Method and apparatus for hot plugging/unplugging a sub-system to/from an electrically powered system |
| 01/08/1997 | CA2180093A1 Method and apparatus for hot plugging/unplugging a sub-system to an electrically powered system |
| 01/07/1997 | US5592148 Safe-distance warning system for EMF generators |
| 01/03/1997 | WO1997000505A1 Monitoring tag with removal detection |
| 01/02/1997 | DE19522803A1 Safety monitoring of individuals requiring care |
| 12/31/1996 | US5589821 Distance determination and alarm system |
| 12/24/1996 | US5587970 Personal attack/help alarm |
| 12/19/1996 | WO1996041319A1 Self-excited microelectromechanical device |
| 12/18/1996 | CN2242678Y Protection waist belt with alarm |
| 12/17/1996 | US5585785 Driver alarm |
| 12/17/1996 | US5584145 Garage door opener with remote safety sensors |
| 12/11/1996 | EP0746831A1 Security access arrangement |
| 12/10/1996 | US5583486 Security access arrangement |
| 12/04/1996 | EP0745038A1 Seat occupant detection system |
| 12/03/1996 | US5581239 Wake-up device |
| 12/03/1996 | US5581238 Pacifier with fever heat alarm device |
| 11/21/1996 | WO1996036951A1 Dual power level security location system |
| 11/21/1996 | WO1996036950A1 Motion sensor |
| 11/19/1996 | US5576739 Carbon monoxide safety system |
| 11/19/1996 | US5576696 Personal radiation hazard meter |
| 11/14/1996 | DE19613614A1 Image of face processing apparatus |