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Class Information
Number: 439/49
Name: Electrical connectors > With selectable circuit, e.g., plug board > Including three or more contacts adapted to be selectively interconnected
Description: Electrical connector having at least three contacts* and provision to allow electrical connection therebetween at the will of the operative.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618289 |
Electrical connector with programmable lead frame |
Nov. 17, 2009 |
| 7618261 |
Distribution connecting module |
Nov. 17, 2009 |
| 7566226 |
Adjustable terminal block |
Jul. 28, 2009 |
| 7563102 |
Patch field documentation and revision systems |
Jul. 21, 2009 |
| 7563129 |
Video signal transmitting device for computer system having analog and digital video signal output functionality |
Jul. 21, 2009 |
| 7553161 |
Powered patch panel |
Jun. 30, 2009 |
| 7536483 |
Computer system having analog and digital video signal output functionality, and computer device and video signal transmitting device thereof |
May. 19, 2009 |
| 7491066 |
Patch panel |
Feb. 17, 2009 |
| 7455527 |
Powered patch panel |
Nov. 25, 2008 |
| 7448875 |
Telecommunications connectivity system and associated patch panel mounting system |
Nov. 11, 2008 |
| 7413481 |
Systems for and methods of circuit construction |
Aug. 19, 2008 |
| 7410361 |
Terminal for selectively coupling loads in parallel or in series |
Aug. 12, 2008 |
| 7410393 |
Electrical connector with programmable lead frame |
Aug. 12, 2008 |
| 7409052 |
Universal intercom adapter for varying residential wiring systems |
Aug. 5, 2008 |
| 7406344 |
Wireless network card with antenna selection option |
Jul. 29, 2008 |
| 7402046 |
Power supply terminal |
Jul. 22, 2008 |
| 7367810 |
Cable connector for selective wiring |
May. 6, 2008 |
| 7361051 |
Safety module electrical distribution system |
Apr. 22, 2008 |
| 7317168 |
Interface module for audiovisual devices |
Jan. 8, 2008 |
| 7279641 |
Wiring board and wiring apparatus |
Oct. 9, 2007 |
| 7273377 |
Breadboard to stackable plug convertor |
Sep. 25, 2007 |
| 7234974 |
Jack assembly |
Jun. 26, 2007 |
| 7234944 |
Patch field documentation and revision systems |
Jun. 26, 2007 |
| 7163418 |
Wall plate comprising signal splitting device |
Jan. 16, 2007 |
| 7153142 |
Retrofit kit for interconnect cabling system |
Dec. 26, 2006 |
| 7144255 |
Electronic toy and teaching aid safety devices |
Dec. 5, 2006 |
| 7140911 |
Method and apparatus for aggregating cable connectors |
Nov. 28, 2006 |
| 7131845 |
Access security device for distribution module |
Nov. 7, 2006 |
| 7130670 |
Wireless network card with antenna selection option |
Oct. 31, 2006 |
| 7083475 |
Jack insert assembly with cross-connect contacts |
Aug. 1, 2006 |
| 7076408 |
Method for ensuring consistent protocol in the location of circuits and connectors having multiple circuit-receiving cavities |
Jul. 11, 2006 |
| 6994561 |
Cross connect interface module |
Feb. 7, 2006 |
| 6994593 |
Rear access DSX system |
Feb. 7, 2006 |
| 6992257 |
Electronic signal transmission and switching jack |
Jan. 31, 2006 |
| 6977350 |
Power switching device to enable power switching between single phase power and three phase power |
Dec. 20, 2005 |
| 6939141 |
Advanced patch panel |
Sep. 6, 2005 |
| 6918793 |
Rear access DSX system |
Jul. 19, 2005 |
| 6881099 |
Jack assembly |
Apr. 19, 2005 |
| 6877991 |
Patch panel providing 64-pin connectors |
Apr. 12, 2005 |
| 6827582 |
Connector block having an isolation circuit |
Dec. 7, 2004 |
| 6799998 |
Jack assembly |
Oct. 5, 2004 |
| 6755664 |
Joint receiving connector |
Jun. 29, 2004 |
| 6688910 |
System and method for automatic addressing of devices in a dedicated telecommunications system |
Feb. 10, 2004 |
| 6650548 |
Apparatus, method and system for interfacing electronic circuits |
Nov. 18, 2003 |
| 6616460 |
Telecommunications connector |
Sep. 9, 2003 |
| 6520777 |
Micro-machined silicon on-off fiber optic switching system |
Feb. 18, 2003 |
| 6386887 |
Connector provided with configurable contacts |
May. 14, 2002 |
| 6383034 |
Network access terminal |
May. 7, 2002 |
| 6340314 |
Electrical adapter |
Jan. 22, 2002 |
| 6331841 |
Image display system |
Dec. 18, 2001 |
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