Chair

Ritch , et al. July 13, 1

Patent Grant D411928

U.S. patent number D411,928 [Application Number D/088,145] was granted by the patent office on 1999-07-13 for chair. This patent grant is currently assigned to Steelcase Inc.. Invention is credited to Kristine R. Chan-Lizardo, David J. Ritch, Mark Saffell, Alan M. Vale, Steven P. Vassallo.


United States Patent D411,928
Ritch ,   et al. July 13, 1999

Chair

Claims

We claim the ornamental design for a chair, as shown and described.
Inventors: Ritch; David J. (Malibu, CA), Saffell; Mark (Manhattan Beach, CA), Vassallo; Steven P. (Palo Alto, CA), Vale; Alan M. (Sunnyvale, CA), Chan-Lizardo; Kristine R. (Redwood City, CA)
Assignee: Steelcase Inc. (Grand Rapids, MI)
Appl. No.: D/088,145
Filed: May 15, 1998

Current U.S. Class: D6/716; D6/366
Current International Class: 0606
Field of Search: ;D6/366-368,500-502,495,498,361,364,365 ;297/411.2,411.4,411.44,411.36,450.1,452.11,452.21,452.29,463.1,230.1,230.12

References Cited [Referenced By]

U.S. Patent Documents
D267990 February 1983 Buhk et al.
D272204 January 1984 De Boer
D272205 January 1984 De Boer
D300696 April 1989 Garnich
D335585 May 1993 Grossfillex
D341951 December 1993 Engle
D368172 March 1996 Locher
D386320 November 1997 King
1941340 December 1933 Dellert
2004934 June 1935 Dellert
2011067 August 1935 McKee
2055340 September 1936 Dellert
2146932 February 1939 Boman
3087755 April 1963 Boman
3451718 June 1969 Kaufman
3982785 September 1976 Ambasz
4067606 January 1978 Fouchereau et al.
4240663 December 1980 Locher
4639012 January 1987 Jensen
5037116 August 1991 Desanta

Other References

Domus magazine, section titled Modus, Chair attop center, Oct. 1996. .
Advertisement entitled "Spontaneous Seating", on p. 165 of the Apr. 1998 "Architectural Record" magazine, showing the Torsion Chair from KI..

Primary Examiner: Asch; Jeffrey
Attorney, Agent or Firm: Foley & Lardner

Description



FIG. 1 is a front perspective view of a chair according to a first embodiment of our new design.

FIG. 2 is a front elevation view of the chair of FIG. 1.

FIG. 3 is a rear elevation view of the chair of FIG. 1.

FIG. 4 is a left side elevation view of the chair of FIG. 1.

FIG. 5 is a right side elevation view of the chair of FIG. 1.

FIG. 6 is a top plan view of the chair of FIG. 1.

FIG. 7 is a bottom plan view of the chair of FIG. 1.

FIG. 8 is a front perspective view of the chair of FIG. 1 showing the seat in a folded position.

FIG. 9 is a front perspective view of the chair according to a second embodiment of our new design.

FIG. 10 is a front elevation view of the chair of FIG. 9.

FIG. 11 is a rear elevation view of the chair of FIG. 9.

FIG. 12 is a left side elevation view of the chair of FIG. 9.

FIG. 13 is a right side elevation view of the chair of FIG. 9.

FIG. 14 is a top plan view of the chair of FIG. 9.

FIG. 15 is a bottom plan view of the chair of FIG. 9.

FIG. 16 is a front perspective view of the chair of FIG. 9 showing the seat in a folded position.

FIG. 17 is a front perspective view of the chair according to a third embodiment of our new design.

FIG. 18 is a front elevation view of the chair of FIG. 17.

FIG. 19 is a rear elevation view of the chair of FIG. 17.

FIG. 20 is a left side elevation view of the chair of FIG. 17.

FIG. 21 is a right side elevation view of the chair of FIG. 17.

FIG. 22 is a top plan view of the chair of FIG. 17.

FIG. 23 is a bottom plan view of the chair of FIG. 17.

FIG. 24 is a front perspective view of the chair of FIG. 17 showing the seat in a folded position.

FIG. 25 is a front perspective view of the chair according to a fourth embodiment of our new design.

FIG. 26 is a front elevation view of the chair of FIG. 25.

FIG. 27 is a rear elevation view of the chair of FIG. 25.

FIG. 28 is a left side elevation view of the chair of FIG. 25.

FIG. 29 is a right side elevation view of the chair of FIG. 25.

FIG. 30 is a top plan view of the chair of FIG. 25.

FIG. 31 is a bottom plan view of the chair of FIG. 25; and,

FIG. 32 is a front perspective view of the chair of FIG. 25 showing the seat in a folded position.

The broken line disclosure in the figures is for illustrative purposes only and forms no part of the claimed design.

* * * * *


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