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Browse by Category: Main > Electrical & Energy
Class Information
Number: 439/652
Name: Electrical connectors > With insulation other than conductor sheath > Plural-contact coupling part > Two or more plural-contact coupling parts combined in one integral unit > Unit includes receptacle for receiving plug having spaced, longitudinally engaging, prong-like contacts > Combined with plug having spaced, longitudinally engaging, prong-like contacts > Wherein the plug is combined with a plurality of the receptacles adapted to receive spaced-prong plug
Description: Device wherein the single unitary structure has embodied therein the plug having spaced fingerlike contacts extending therefrom, along with a plurality of the receptacles adapted to be coupled to a plug having spaced fingerlike counter-contacts extending therefrom.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8668516 Identifiable plug and plug assembly having the same Mar. 11, 2014
8616921 Floor runner with electrical outlets Dec. 31, 2013
8560652 Remote power control system Oct. 15, 2013
8549062 Network remote power management outlet strip Oct. 1, 2013
8549067 Networkable electrical power distribution plugstrip with current display and method of use Oct. 1, 2013
8510424 Network-connected power manager for rebooting remote computer-based appliances Aug. 13, 2013
8489667 Network power administration system Jul. 16, 2013
8450874 User managed power system with security May. 28, 2013
8376782 Power strip with input plug Feb. 19, 2013
8371881 Electric socket Feb. 12, 2013
8247746 Connector for heater Aug. 21, 2012
8249672 Transmission plug and related complex earphone and radio player Aug. 21, 2012
8217528 Electrical power supplying device having a ring-like subassembly for receiving the power plugs and/or power adapters associated with a plurality of electrical appliances, and a housing design Jul. 10, 2012
8197260 Electrical connector and method of manufacturing same Jun. 12, 2012
8193658 Electrical power supplying device having a ring-like subassembly for receiving the power plugs and/or power adapters associated with a plurality of electrical appliances, and managing excess p Jun. 5, 2012
8174147 Electrical power supplying device having a ring-like power assembly for receiving electrical power plugs and/or power adapters associated with a plurality of electrical appliances, and an un-i May. 8, 2012
8159085 Wall-mountable electrical power supplying device having a ring-like structure for receiving the power plugs and/or power adapters associated with a plurality of electrical appliances, and a ho Apr. 17, 2012
8070524 Electric plug device for extending and replacing a malfunctioning female power outlet Dec. 6, 2011
8043122 Portable dock and power adapter system Oct. 25, 2011
8033867 Universal power adapter Oct. 11, 2011
8002586 Electrical power supplying device having a lower deck housing region for containing and concealing a plurality of electrical power adapters associated with a plurality of electrical appliances Aug. 23, 2011
7988494 Extension cord lock and in line tap Aug. 2, 2011
7963804 Power strip Jun. 21, 2011
7950941 Extension socket assembly May. 31, 2011
7942703 Methods and apparatus for a modular utility connection system May. 17, 2011
7911757 Travel outlet device Mar. 22, 2011
7862385 Extension cord lock and in line tap Jan. 4, 2011
7845974 Power strip Dec. 7, 2010
7787243 Retractable card adapter Aug. 31, 2010
7731540 Electrical power delivery system and method of manufacturing same Jun. 8, 2010
7682198 Power adapter for an aircraft Mar. 23, 2010
7658505 Modular temporary lighting assembly Feb. 9, 2010
7626119 Mountable power strips Dec. 1, 2009
7557297 Mountable power strips Jul. 7, 2009
7556511 Adjustable outlet structure Jul. 7, 2009
7547235 Multi-socket assembly Jun. 16, 2009
7544100 Expandable electrical plug and surge protector Jun. 9, 2009
7520783 Energy saving outlet having a sensor and method of use thereof Apr. 21, 2009
7497740 Tandem-connected rotatable receptacle unit Mar. 3, 2009
7456359 Outlet cover system Nov. 25, 2008
7445513 Power adaptor equipped with multi-plug and multi-outlet Nov. 4, 2008
7442090 Electrical power delivery system and method of manufacturing same Oct. 28, 2008
7399200 Apparatus for concealing an AC power strip and organizing power cords connected thereto Jul. 15, 2008
7396234 Electrical outlets Jul. 8, 2008
7393250 Table tap Jul. 1, 2008
7374425 Foldable power supply device May. 20, 2008
7371122 Power strip modules and systems May. 13, 2008
7354286 Adapter for connectors Apr. 8, 2008
7347724 Electrical multiple receptacle outlet Mar. 25, 2008
7347734 Expandable electrical plug Mar. 25, 2008

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