Office chair
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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
Foreign Patent Documents
Other references
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. |
59824 | September 1982 | EPX |
- 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
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