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Publication numberUSD309383 S
Publication typeGrant
Application numberUS 06/864,960
Publication dateJul 24, 1990
Filing dateMay 15, 1986
Publication number06864960, 864960, US D309383 S, US D309383S, US-S-D309383, USD309383 S, USD309383S
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 seat
US D309383 S
Images(6)
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Claims(1)
  1. The ornamental design for a chair seat, as shown and described.
Description

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

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a right side elevational view, wherein the left hand side elevational view is substantially identical; and

FIG. 5 is a side perspective view thereof, on an enlarged scale;

FIG. 6 is a front perspective view of a second embodiment of the chair seat showing our new design;

FIG. 7 is a front elevational view;

FIG. 8 is a rear elevational view; and

FIG. 9 is a right hand side elevational view thereof wherein the left hand side elevational view is substantially identical.

FIG. 10 is a front perspective view of a third embodiment of the chair seat showing our new design;

FIG. 11 is a front perspective view;

FIG. 12 is a right hand side elevational view, wherein the left hand side elevational view is substantially identical; and

FIG. 13 is a rear elevational view thereof.

FIG. 14 is a front perspective view of a fourth embodiment of the chair seat showing our new design;

FIG. 15 is a front elevational view;

FIG. 16 is a right hand side elevational view, wherein the left side elevational view is substantially identical; and

FIG. 17 is a rear elevational view thereof.

Non-Patent Citations
Reference
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.
Classifications
U.S. ClassificationD06/366, D06/716