Chair

- Steelcase, Inc.
Description

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

FIG. 2 is a rear perspective view;

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

FIG. 4 is a top plan view;

FIG. 5 is a front elevational view;

FIG. 6 is a rear elevational view; and,

FIG. 7 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D180558 July 1957 Jiranek
D205353 July 1966 Masterson
D206998 February 1967 Benjamin
D222452 October 1971 Bertran
D224191 July 1972 Strassle
D225843 January 1973 Buhk
D227831 July 1973 Andrus et al.
D240374 July 1976 Buhk
D240375 July 1976 Buhk
D240780 August 1976 Dittert
D241288 September 1976 Tacke
D244188 May 3, 1977 Leaver
D244647 June 14, 1977 Offredi
D244892 July 5, 1977 Koepke
D248259 June 27, 1978 Lande
D249302 September 12, 1978 Ruf
D250374 November 28, 1978 Prizlow et al.
D251277 March 13, 1979 Kelley
D253205 October 23, 1979 Buhk
D253206 October 23, 1979 Buhk
D254640 April 8, 1980 Deck et al.
D255183 June 3, 1980 Locher
D255293 June 10, 1980 Locher
D259155 May 12, 1981 Buhk
D259750 July 7, 1981 Buhk
D260056 August 4, 1981 Sapper
D260205 August 18, 1981 Buhk
D264149 May 4, 1982 Buhk
D267371 December 28, 1982 Lopez-Benitez
D267838 February 8, 1983 Buhk et al.
D267989 February 22, 1983 Buhk et al.
D267990 February 22, 1983 Buhk et al.
D269743 July 19, 1983 Muller-Deisig
D270313 August 30, 1983 Murry
D272204 January 17, 1984 DeBoer
D273640 May 1, 1984 Petitt
D277525 February 12, 1985 Buhk et al.
D278582 April 30, 1985 Kramer et al.
D278869 May 21, 1985 Bohl
D279054 June 4, 1985 Longley et al.
D279947 August 6, 1985 Ballarini
D285629 September 16, 1986 Franck et al.
D288634 March 10, 1987 Williams
D288869 March 24, 1987 Bitsch
D289349 April 21, 1987 Vanderminden
D291509 August 25, 1987 Sapper
D292655 November 10, 1987 Hendrick
D293517 January 5, 1988 Bellini
D295466 May 3, 1988 Bellini
D295467 May 3, 1988 Bellini
D295926 May 31, 1988 Uredat
D297687 September 20, 1988 Uredat
D297995 October 11, 1988 Stulik
D298188 October 25, 1988 Hensel
D299191 January 3, 1989 Frinier
D300090 March 7, 1989 Frinier
D300091 March 7, 1989 Frinier
D300189 March 14, 1989 Frinier
D300585 April 11, 1989 Uredat
D301662 June 20, 1989 Vonhausen
D305284 January 2, 1990 Piretti
D305285 January 2, 1990 Piretti
D320704 October 15, 1991 Monesi
D339244 September 14, 1993 Fahnstrom et al.
3947068 March 30, 1976 Buhk
4164798 August 21, 1979 Weber
4703974 November 3, 1987 Brauning
4744603 May 17, 1988 Knoblock
4754364 June 28, 1988 Speet et al.
4856846 August 15, 1989 Lohmeyer
Foreign Patent Documents
1277712 June 1972 GBX
Other references
  • Iren brochure for "Collezione Class." Date unknown. "Interiors" magazine excerpt, Feb., 1985, p. 131. Krueger International product brochure, CN-07180/SL690, The Piretti Collection. Date unknown. Krueger International product brochure, CN-07170/SL689, The Piretti Collection. .COPYRGT.1989. "Design" magazine excerpt, Jan. 1987, p. 41. "Schoner wohnen" excerpt, Feb. 1985, p. 145. Martinstoll brochure for "Collection/C." Date unknown. Herman Miller brochure for "Aluminum Group" Copyright-1974. Supplement to "Abitare" magazine, Mar. 1979, p. 3. "Design" magazine excerpt, Sep. 1976, p. 35. Krueger International brochure (Piretti chairs). Date unknown. Domus, Dec. 1987, p. 689.
Patent History
Patent number: D354634
Type: Grant
Filed: Feb 4, 1994
Date of Patent: Jan 24, 1995
Assignee: Steelcase, Inc. (Grand Rapids, MI)
Inventors: Robert M. Scheper (Grand Rapids, MI), Bruce M. Smith (Grand Rapids, MI)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Gary D. Watson
Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 0/18,412
Classifications
Current U.S. Class: D/6375; D/6379