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Publication numberUSD299799 S
Publication typeGrant
Application numberUS 06/863,675
Publication dateFeb 14, 1989
Filing dateMay 15, 1986
Publication number06863675, 863675, US D299799 S, US D299799S, US-S-D299799, USD299799 S, USD299799S
InventorsWolfgang Muller-Deisig, David C. Jenkins, Terry D. West, Zooey C. Chu
Original AssigneeSteelcase Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair arm
US D299799 S
Abstract  available in
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  1. The ornamental design for a chair arm, as shown and described.

FIG. 1 is a front perspective view of a chair arm showing our new design;

FIG. 2 is a front elevational view;

FIG. 3 is a right-hand side elevational view;

FIG. 4 is a left-hand side elevational view;

FIG. 5 is a rear elevational view;

FIG. 6 is a top plan view; and

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1Design Catalog, Sep. 1978 p. 96.
2Design, Dec. 1979, p. 26.
3Domus, Aug. 1962, p. 48.
4Domus, Nov. 1976, p. 55.
5Industrial Design, Nov./Dec. 1977, p. 44.
6Interiors, Feb. 1975, p. 79.
7Interiors, Feb. 1982, p. 88.
8Interiors, Jun. 1976, p. 96.
9Interiors, Jun. 1978, p. 63.
10Interiors, Jun. 1978, p. 81.
11Interiors, Sep. 1976, p. 33.
12Rosemount GF Business Equipment.
13The Merchandise Mart, Jun. 1980, p. 80.
14Wilkhahn FS Design, Apr., 1981, p. 38.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US5630647May 26, 1995May 20, 1997Steelcase Inc.Tension adjustment mechanism for chairs
US5782536Feb 17, 1995Jul 21, 1998Steelcase Inc.Modular chair construction and method of assembly
US5873634Jan 8, 1998Feb 23, 1999Steelcase Inc.Modular chair construction and method of assembly
U.S. ClassificationD06/716.3