Chair back

- Cosco Management, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a chair back in accordance with our design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a rear elevational view thereof, with the right-side elevational view being a mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a perspective view thereof with a chair, which forms the environment of the chair back, being illustrated in broken lines, which broken lines are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D234064 January 1975 Noda et al.
D328679 August 18, 1992 Grosfillex
D332531 January 19, 1993 Guion
D355307 February 14, 1995 Levrangi
1789295 January 1931 Bauer
5314240 May 24, 1994 Ishi et al.
Patent History
Patent number: D423837
Type: Grant
Filed: May 27, 1999
Date of Patent: May 2, 2000
Assignee: Cosco Management, Inc. (Wilmington, DE)
Inventor: H. Richard Roudebush (Indianapolis, IN)
Primary Examiner: Doris V. Coles
Assistant Examiner: Mimosa De
Law Firm: Barnes & Thornburg
Application Number: 0/105,527
Classifications
Current U.S. Class: D/6502
International Classification: 0602;