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Class Information
Number: 340/541
Name: Communications: electrical > Condition responsive indicating system > Specific condition > Intrusion detection
Description: Subject matter where the entry or attempted entry by a living being (intruder) into a protected area is detected.

Sub-classes under this class:

Class Number Class Name Patents
340/561 Disturbance of electric field 202
340/552 Disturbance of electromagnetic waves 438
340/544 Disturbance of fluid pressure 56
340/551 Disturbance of magnetic field 546
340/545.1 Door or window movement 372
340/542 Lock 384
340/550 Partition penetration 284
340/565 Responsive to intruder energy 358

Patents under this class:

Patent Number Title Of Patent Date Issued
8710987 Secure data entry device Apr. 29, 2014
8710984 Systems and methods of device-free motion detection and presence detection Apr. 29, 2014
8710983 Intelligent sensor network Apr. 29, 2014
8704662 Method and apparatus for monitoring a structure Apr. 22, 2014
8692670 Security system Apr. 8, 2014
8692669 Constant optical output illumination system Apr. 8, 2014
8686854 System and method for forming optimized perimeter surveillance Apr. 1, 2014
8680997 Taut wire fence system Mar. 25, 2014
8680996 Alarm lock Mar. 25, 2014
8680995 Access control system based upon behavioral patterns Mar. 25, 2014
8675059 System and method for using a video monitoring system to prevent and manage decubitus ulcers in patients Mar. 18, 2014
8674831 Security systems with adaptive subsystems networked through barrier modules and armored building modules Mar. 18, 2014
8674830 Manhole security cover Mar. 18, 2014
8669876 Above-water monitoring of swimming pools Mar. 11, 2014
8669869 Method and device for detecting and reporting activity Mar. 11, 2014
8666699 Optimum sensor layout for detecting an intruder Mar. 4, 2014
8666664 Electronic seal Mar. 4, 2014
8665092 Manipulation detection system for cash boxes that can be inserted in and removed from automatic teller machines Mar. 4, 2014
8665090 Multi-modal load control system having occupancy sensing Mar. 4, 2014
8665089 Personal safety mobile notification system Mar. 4, 2014
8665084 Security system and method Mar. 4, 2014
8659425 Window safety and security device Feb. 25, 2014
8659424 Subsurface intrusion detection system Feb. 25, 2014
8656162 Aeronautical security management over broadband air/ground network Feb. 18, 2014
8653971 Sensor tape for security detection and method of fabrication Feb. 18, 2014
8653970 System and method for boarding area security Feb. 18, 2014
8648695 Apparatus and method for operating devices based upon vehicle detection for use with a movable barrier Feb. 11, 2014
8645735 Method for lowering power consumption in secure devices Feb. 4, 2014
8643487 Electronic security system for monitoring mechanical keys and other items Feb. 4, 2014
8624736 Status monitoring system for a fenestration unit Jan. 7, 2014
8624735 Alarm system having an indicator light that is external to an enclosed space for indicating the specific location of an intrusion into the enclosed space and a method for installing the alarm Jan. 7, 2014
8624734 Intruder identifying method, intruder identifying device and intruder identifying sensor device Jan. 7, 2014
8624733 Device for electronic access control with integrated surveillance Jan. 7, 2014
8624727 Personal safety mobile notification system Jan. 7, 2014
8615438 Time-dependent response to user-determined unauthorized transaction Dec. 24, 2013
8610570 System to detect presence in a space Dec. 17, 2013
8610536 Beverage dispensing control Dec. 17, 2013
8606233 Content-based publication-subscription system for presence information Dec. 10, 2013
8604932 Driver fatigue monitoring system and method Dec. 10, 2013
8599018 Alarm system having an indicator light that is external to an enclosed space for indicating the time elapsed since an intrusion into the enclosed space and method for installing the alarm syst Dec. 3, 2013
8595514 Secure point of sale terminal Nov. 26, 2013
8593280 Security seal Nov. 26, 2013
8593279 System for detecting persons in a defined space Nov. 26, 2013
8593250 Access control device Nov. 26, 2013
8587428 System for protecting underground utilities and preventing damages Nov. 19, 2013
8576089 System and method for facilitating connection of fiber optic data communication systems Nov. 5, 2013
8571261 System and method for motion detection in a surveillance video Oct. 29, 2013
8564410 Shipping container security process Oct. 22, 2013
8558696 Surveillance system, method and computer program for detecting and/or tracking a surveillance object Oct. 15, 2013
8552875 Efficient and safe door locking control in power-off and power-on conditions Oct. 8, 2013

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