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Publication numberUSD507437 S1
Publication typeGrant
Application numberUS 29/210,605
Publication dateJul 19, 2005
Filing dateAug 3, 2004
Priority dateAug 3, 2004
Publication number210605, 29210605, US D507437 S1, US D507437S1, US-S1-D507437, USD507437 S1, USD507437S1
InventorsGardner J. Klaasen, David Valdiserri
Original AssigneeKimball International, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair seat and backrest
US D507437 S1
Abstract  available in
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  1. The ornamental design of a chair seat and backrest, as shown and described.

FIG. 1 is a front perspective view of a chair seat and backrest according to our new design;

FIG. 2 is a back perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a top view thereof.

Features shown in dashed lines form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7416251Jun 10, 2005Aug 26, 2008Global Total OfficeChair
US7857388Jun 1, 2007Dec 28, 2010Steelcase Inc.Seating unit with adjustable lumbar device
US20070284930 *Jun 8, 2007Dec 13, 2007Christianson Nicholas MChair having removable back or seat cushion assemblies and methods related thereto
US20080296945 *Jun 1, 2007Dec 4, 2008Bedford Adam CSeating unit with adjustable lumbar device
USD644862 *Sep 13, 2011Steelcase, Inc.Seating unit
USD646914 *Oct 18, 2011Steelcase, Inc.Seating unit
U.S. ClassificationD06/716, D06/366