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Publication numberUSD481371 S1
Publication typeGrant
Application numberUS 29/171,010
Publication dateOct 28, 2003
Filing dateNov 15, 2002
Priority dateNov 15, 2002
Publication number171010, 29171010, US D481371 S1, US D481371S1, US-S1-D481371, USD481371 S1, USD481371S1
InventorsTonny Chen
Original AssigneeE-Lead Electronic Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Conference speakerphone
US D481371 S1
Abstract  available in
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  1. The ornamental design for a conference speakerphone, as shown and described.

FIG. 1 is a perspective view of conference speakerphone showing my new design,

FIG. 2 is a front elevation view thereof,

FIG. 3 is a rear elevation view thereof,

FIG. 4 is a left side elevation view thereof,

FIG. 5 is a right side elevation view thereof,

FIG. 6 is a top plan view thereof,

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another perspective view thereof.

Non-Patent Citations
1Hello Direct—Spring 1997, p. 48, top right.*
2Hello Direct—Spring 2000, p. 33, far left center.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD755891 *Jun 27, 2014May 10, 2016Ron ChinitzEducational graph device
U.S. ClassificationD14/150