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Publication numberUSD615784 S1
Publication typeGrant
Application numberUS 29/341,452
Publication dateMay 18, 2010
Filing dateAug 5, 2009
Priority dateApr 9, 2008
Also published asUSD600051, USD604969
Publication number29341452, 341452, US D615784 S1, US D615784S1, US-S1-D615784, USD615784 S1, USD615784S1
InventorsKent Wallace Parker, Daryl Owen Neal
Original AssigneeFormway Furniture Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair back
US D615784 S1
Abstract  available in
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  1. The ornamental design for a chair back, as shown and described.

FIG. 1 is a top plan view of a chair back showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a perspective view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

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Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD673401 *Jun 12, 2012Jan 1, 2013Humanscale CorporationChair support structure
U.S. ClassificationD06/716.4