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Browse by Category: Main > Communications
Class Information
Number: 340/687
Name: Communications: electrical > Condition responsive indicating system > Specific condition > Position responsive > Connected or disconnected
Description: Subject matter responsive to the mechanical connection of two or more objects.


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
7612683 Indication change instrument cluster Nov. 3, 2009
7612662 Drug delivery management system Nov. 3, 2009
7605712 Power generator and power generator auxiliary monitoring Oct. 20, 2009
7605707 Telecommunications patching system that utilizes RFID tags to detect and identify patch cord interconnections Oct. 20, 2009
7602289 Connector device, apparatus and method for acquiring data of electrical device using the connector device, and control system for electrical device Oct. 13, 2009
7602308 Plug-in alarm notification device Oct. 13, 2009
7592896 Vehicle door control apparatus Sep. 22, 2009
7589632 Methods and devices for protecting an article against theft Sep. 15, 2009
7589640 Utility pole and tower safety and protection device Sep. 15, 2009
RE40878 Trailer hitch mount for vehicle backup sensor Aug. 25, 2009
7573383 Electronic device and control method thereof Aug. 11, 2009
7548155 Fifth wheel sensor assembly Jun. 16, 2009
7541932 Passive UHF omnidirectional container electronic seal Jun. 2, 2009
7538677 Contactless data communication system, contactless identification tag and contactless identification tag control program May. 26, 2009
7538683 Containment mechanism manipulation responsive electrical circuit power usage apparatus and method May. 26, 2009
7535376 Method for operating a communication terminal with a sliding mechanism May. 19, 2009
7532118 Vibration sensor for boundary fences May. 12, 2009
7485818 Tilt switch Feb. 3, 2009
7477146 Electronic locking seal Jan. 13, 2009
7468665 Article holder with notification mechanism Dec. 23, 2008
7466221 Warning system for child restraint system Dec. 16, 2008
7458517 Radio frequency identification of a connector by a patch panel or other similar structure Dec. 2, 2008
7450014 Open fastener indicator Nov. 11, 2008
7446659 Theft deterrent device with dual sensor assembly Nov. 4, 2008
7436310 Patch panel cover mounted antenna grid for use in the automatic determination of network cable connections using RFID tags Oct. 14, 2008
7423536 Heat sensor activated detector and method Sep. 9, 2008
7423547 System and method for verifying assembly of manufactured parts using RFID tags Sep. 9, 2008
7378989 Emergency lighting arrangement with decentralized emergency power supply for an aircraft May. 27, 2008
7339473 Enclosure security device Mar. 4, 2008
7327276 Security system for power and display of consumer electronic devices Feb. 5, 2008
7321313 Electronic insertion/extraction cycle counter and logger device Jan. 22, 2008
RE40012 Anti-theft alarm for portable computer Jan. 22, 2008
RE40013 Method and apparatus for detection and remote notification of vehicle parking space availability data Jan. 22, 2008
7301246 Switch for switching off at least one airbag Nov. 27, 2007
7295112 Integral security apparatus for remotely placed network devices Nov. 13, 2007
7292156 Remote tapping method and system for internally tapping a conduit Nov. 6, 2007
7274293 Cable lock for security system Sep. 25, 2007
7271714 Push button control device Sep. 18, 2007
7268683 Hazard detector with theft detection Sep. 11, 2007
7262706 Detection of connection and disconnection of computer peripheral Aug. 28, 2007
7259683 Rack Aug. 21, 2007
7253721 Vehicle/implement coupling condition monitoring system Aug. 7, 2007
7243837 Media converter RFID security tag Jul. 17, 2007
7224170 Fault monitoring in a distributed antenna system May. 29, 2007
7221283 Circuit interrupter locator device May. 22, 2007
7209048 Device for monitoring and alerting of a power disruption to electrical equipment or an appliance Apr. 24, 2007
7193523 Sliding mechanism Mar. 20, 2007
7190264 Wireless computer monitoring device with automatic arming and disarming Mar. 13, 2007
7187291 Control system and method for remote launchers Mar. 6, 2007
7145439 Powered device interface circuit Dec. 5, 2006

1 2 3 4 5 6 7


 
 
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