Office chair

- Harter Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an office chair showing our new design, the broken lines are for environmental purposes only and form no part of the claimed design;

FIG. 2 is a right side elevational view of an office chair, the left side being a mirror image, showing our new design;

FIG. 3 is a front perspective view thereof;

FIG. 4 is a top perspective view thereof;

FIG. 5 is a rear perspective view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D274675 July 17, 1984 Diffrient
D277143 January 15, 1985 Helmholdt
D279332 June 25, 1985 Diffrient
D292655 November 10, 1987 Hendrick
D306531 March 13, 1990 Snodgrass
D309385 July 24, 1990 Buhk
699428 May 1902 Truslow
1192941 August 1916 Schmid
1555396 September 1925 Bourgon
1814276 September 1929 Anoskopay
5114212 May 19, 1992 Verney et al.
Foreign Patent Documents
59824 September 1982 EPX
Other references
  • Interiors, May 1982, p. 143, "Como Swivel Chair", center of page. Interiors, Aug. 1986, p. 76, "Buhk 100" Chair, center of page. Interiors, Feb. 1983, p. 26, Anthropom Chair, center of page.
Patent History
Patent number: D335596
Type: Grant
Filed: Mar 18, 1992
Date of Patent: May 18, 1993
Assignee: Harter Corporation (Sturgis, MI)
Inventors: Steven S. Wogoman (Elkhart, IN), Robert G. Martinez (Akron, OH)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Monica A. Hannon
Law Firm: Renner, Kenner, Greive, Bobak, Taylor & Weber
Application Number: 7/853,155
Classifications
Current U.S. Class: D/6500