Office chair

- Allsteel Inc.
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Description

FIG. 1 is a perspective view of my ornamental design for an office chair;

FIG. 2 is a side elevational view thereof, the left and right sides being identical;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The wheeled chair base shown in phantom lines is provided to show the environment for my ornamental design for an office chair and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D279241 June 18, 1985 Diffrient
D296394 June 28, 1988 Chadwick et al.
D340589 October 26, 1993 Chu
D345060 March 15, 1994 Duncan
D349621 August 16, 1994 Wilson
D362973 October 10, 1995 Schultz
D363383 October 24, 1995 Cronk
4529247 July 16, 1985 Stumpf et al.
Patent History
Patent number: D398464
Type: Grant
Filed: May 28, 1997
Date of Patent: Sep 22, 1998
Assignee: Allsteel Inc. (Aurora, IL)
Inventor: Jeffrey P. Cronk (Dallas, TX)
Primary Examiner: Gary D. Watson
Law Firm: Jones, Day, Reavis & Pogue
Application Number: 0/71,368
Classifications
Current U.S. Class: D/6500; D6/366
International Classification: 0606;