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Publication numberUSD380447 S
Publication typeGrant
Application numberUS 29/042,356
Publication dateJul 1, 1997
Filing dateAug 8, 1995
Publication number042356, 29042356, US D380447 S, US D380447S, US-S-D380447, USD380447 S, USD380447S
InventorsChi-Chuan Chen, Shu-Chen Huang
Original AssigneeIndustrial Technology Research Institute
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ethernet switching hub
US D380447 S
Abstract  available in
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  1. The ornamental design for an ethernet switching hub, as shown.

FIG. 1 is an isometric view of an ethernet switching hub showing the new ornamental design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a back elevation view thereof; and,

FIG. 7 is a bottom elevation view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6853316Aug 20, 2001Feb 8, 2005Woodhead Industries, Inc.Industrial switching hub for Ethernet network
US8181043Oct 31, 2007May 15, 2012Cyber Switching, Inc.Methods and apparatus for improved remotely switchable power supply
US8848722Sep 29, 2009Sep 30, 2014Zonit Structured Solutions, LlcData center network distribution system
USD665424Jun 1, 2010Aug 14, 2012Microsoft CorporationElectronic housing
USD754658 *Nov 15, 2013Apr 26, 2016Sony Computer Entertainment Inc.Arithmetic and control unit
WO2002017039A2 *Aug 20, 2001Feb 28, 2002Woodhead Industries, Inc.Industrial switching hub for ethernet network
WO2002017039A3 *Aug 20, 2001May 30, 2002Woodhead Ind IncIndustrial switching hub for ethernet network
U.S. ClassificationD13/164