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Publication numberUSD539274 S1
Publication typeGrant
Application numberUS 29/227,612
Publication dateMar 27, 2007
Filing dateApr 13, 2005
Priority dateApr 13, 2005
Publication number227612, 29227612, US D539274 S1, US D539274S1, US-S1-D539274, USD539274 S1, USD539274S1
InventorsChristopher Bourne, James Wright
Original AssigneeClearone Communications, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Telephone conferencing device
US D539274 S1
Abstract  available in
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  1. The ornamental design for a telephone conferencing device, as shown and described.

FIG. 1 is a top perspective view of a telephone conferencing device showing our new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is a side elevation of the side opposite that shown in FIG. 2;

FIG. 4 is a front elevation thereof;

FIG. 5 is a rear elevation thereof; and,

FIG. 6 is a top plan view thereof.

The portions of the Device shown in the figures in broken lines are for illustrative purposes and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9232185Nov 19, 2013Jan 5, 2016Clearone Communications, Inc.Audio conferencing system for all-in-one displays
U.S. ClassificationD14/240