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Class Information
Number: 340/545.2
Name: Communications: electrical > Condition responsive indicating system > Specific condition > Intrusion detection > Door or window movement > Specified sensor
Description: Subject matter having specific detail of a device which is designated to produce an indicative signal in response to an event or stimulus within its detection zone.










Sub-classes under this class:

Class Number Class Name Patents
340/545.5 Inertia-type sensor (e.g., mercury or pendulum switch) 39
340/547 Magnetic sensor 241
340/548 Plug or cord tension sensor 55
340/549 Rotatable sensor 43
340/545.4 Sensing of electrical parameter (e.g., piezoelectricity or capacitance) 62
340/545.3 Sensing of electromagnetic energy (e.g., light, infrared, or microwave) 194


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8710987 Secure data entry device Apr. 29, 2014
8704662 Method and apparatus for monitoring a structure Apr. 22, 2014
8686854 System and method for forming optimized perimeter surveillance Apr. 1, 2014
8659425 Window safety and security device Feb. 25, 2014
8653972 Compact wireless recessed sensor with plunger switch Feb. 18, 2014
8610571 Window alarm device Dec. 17, 2013
8576073 Gesture-based user interface for a wearable portable device Nov. 5, 2013
8502664 Portable electronic device Aug. 6, 2013
8482413 Access monitoring systems for use with consumer-operated kiosks and other enclosures Jul. 9, 2013
8456318 Occupancy sensor assembly Jun. 4, 2013
8446278 Security monitor for doors May. 21, 2013
8410932 Capacitive sensor arrangement with a sensor electrode, a screen electrode and a background electrode Apr. 2, 2013
8405506 Secure data entry device Mar. 26, 2013
8384399 System including capacitively coupled electrodes and circuits in a network Feb. 26, 2013
8378822 Cable theft monitoring system Feb. 19, 2013
8368534 Optical fiber systems and methods for monitoring remote door access Feb. 5, 2013
8289162 Gesture-based user interface for a wearable portable device Oct. 16, 2012
8212670 Compact wireless recessed sensor with plunger switch Jul. 3, 2012
8184004 System to detect presence in a space May. 22, 2012
8164447 Closing system having a force sensor Apr. 24, 2012
8149118 Device and method for registering the opening of closures of spaces to be secured Apr. 3, 2012
8102261 Microwave ranging sensor Jan. 24, 2012
8095265 Recording, storing, and retrieving vehicle maintenance records Jan. 10, 2012
8085882 Multi-sensor signal fusion for modulation classification of weak signals Dec. 27, 2011
8081074 Security system for protecting construction site assets Dec. 20, 2011
8077034 Sensor for presence detection Dec. 13, 2011
8078146 Systems and methods for security and asset management Dec. 13, 2011
8035513 Wireless variable illumination level lighting system Oct. 11, 2011
8009041 Access monitoring and control system and method Aug. 30, 2011
7952476 Mobile security system May. 31, 2011
7911354 Inductive position sensor Mar. 22, 2011
7902981 Image display device Mar. 8, 2011
7898412 Security system including genetic sampling device Mar. 1, 2011
7889075 Perimeter protection systems Feb. 15, 2011
7889079 Anti security system for manhole covers Feb. 15, 2011
7847689 Intruder alarm device Dec. 7, 2010
7783385 Network system, mobile device, method of controlling same, and computer program Aug. 24, 2010
7769182 Method and system for comparing audio signals and identifying an audio source Aug. 3, 2010
7719413 Occupant detection system and occupant protection system May. 18, 2010
7714716 Coded security sensor for a door May. 11, 2010
7714718 Optical security sensor for a door May. 11, 2010
7616895 Safety edge with status and failure recognition Nov. 10, 2009
7578532 Multi-use linkage device Aug. 25, 2009
7495556 Sensor for use with automatic doors Feb. 24, 2009
7482924 Cargo container security system communications Jan. 27, 2009
7463148 Wireless motion activated light fixture base plate and kit Dec. 9, 2008
7443294 Electronic lock-out tag-out safety device Oct. 28, 2008
7436298 Container security and monitoring Oct. 14, 2008
7417543 Method and system for monitoring containers to maintain the security thereof Aug. 26, 2008
7400247 Asset seal device and method Jul. 15, 2008

1 2 3










 
 
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