Power connector
United States Patent D821327

Smajda, Kenneth J. (Elkridge, MD, US)
Application Number:
Publication Date:
Filing Date:
Westinghouse Air Brake Technologies Corporation (Wilmerding, PA, US)
Primary Class:
International Classes:
(IPC1-7): 1303
Field of Search:
D13/138, D13/156, D13/110, D13/108, D13/137.2, D13/137.4, D13/133, D13/147, D13/154, D13/139.1, 439/314, 439/284, 439/140, 439/289, 439/286, 439/281, 439/291, 439/345
View Patent Images:
US Patent References:
D803158Power connectorNovember, 2017SmajdaD13/138.1
20170310044Breakaway Railcar Power ConnectorOctober, 2017Smajda
9437961Two mating electrical power connector assemblies having identical configurationsSeptember, 2016Smajda
20160181716POWER CONNECTORJune, 2016Ramanna439/345
9293858Screw down connectorMarch, 2016Iikhanov
20150079829Hermaphroditic Electrical Connector Device With Additional Contact ElementsMarch, 2015Brodsgaard439/284
D707626Adapter bodyJune, 2014AtkinsonD13/110
D693767Wireless video adapter device with video connector and ethernet connectorNovember, 2013ZaslavskyD13/110
D681554Electrical plugMay, 2013NelsonD13/137.2
D682211Electrical connectorMay, 2013NelsonD13/137.2
D651976PlugJanuary, 2012AkahoriD13/138.2
D652383PlugJanuary, 2012AkahoriD13/138.2
D633870Electric plug and light bulb base lubricatorMarch, 2011ThommesD13/139.1
D620452Pin adaptorJuly, 2010Corless; JerryD13/154
D620453Pin adaptorJuly, 2010CorlessD13/154
D608737Plug for trailer wiringJanuary, 2010UphamD13/147
D604245Cordset assemblyNovember, 2009ReuscheD13/133
D587653Electrical plugMarch, 2009Barnes, Jr.D13/138.1
D587656Housing for electrical plug or connectorMarch, 2009ShenD13/147
D586758Cable connectorFebruary, 2009VictorD13/156
D537784Schuko wall plugMarch, 2007SuckleD13/138.1
6997731Hermaphrodite connectorFebruary, 2006Wood439/314
D510067Plug retention apparatusSeptember, 2005MillerD13/137.4
6881084Hermaphroditic connector systemsApril, 2005Crossan et al.
20040115980FINGER PROOF POWER CONNECTORJune, 2004Douty439/284
D484096Electrical wiring deviceDecember, 2003MacKinD13/138.2
20030013337Hermaphroditic connector systemsJanuary, 2003Crossan439/284
6447319Hermaphrodite electrical connection deviceSeptember, 2002Bodin439/314
D459698Plug for a decorative light stringJuly, 2002Fan WongD13/133
D460043Plug for a decorative light stringJuly, 2002Fan WongD13/133
D459301Plug for a decorative light stringJune, 2002Fan WongD13/133
6309231High current male and female power connector assemblyOctober, 2001Gordon439/140
5857866Supplemental electrical connector for mating connector pairJanuary, 1999Felps439/289
5800196Hermaphroditic electrical connectorSeptember, 1998Rudoy439/284
5118303Hermaphroditic couplerJune, 1992Lebaron439/286
4917623Terminator of a multi-strand electrical conductorApril, 1990Grabbe439/284
4695110Electrical connector apparatusSeptember, 1987Wasserlein439/281
3252124Push-in connectorMay, 1966Hansen439/291

Foreign References:
EP1081799March, 2001A high current male and female power connector assembly
WO/2015/017501February, 2015POWER CONNECTOR
Primary Examiner:
Shields, Rhea
Attorney, Agent or Firm:
The Webb Law Firm

1. The ornamental design for a power connector, as shown and described.


FIG. 1 is a front elevation view of a power connector, showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is an upper left front perspective view thereof;

FIG. 8 is a lower right front perspective view thereof; and,

FIG. 9 is a rear perspective view thereof.

The portions of the power connector shown in broken lines form no part of the claimed design.