Backrest for a chair

- Lifetime Products, Inc.
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Description

FIG. 1 is a front perspective view of a backrest for a chair of the present invention;

FIG. 2 is a rear perspective view of the backrest for a chair;

FIG. 3 is an enlarged back view of the backrest for a chair;

FIG. 4 is an enlarged front view of the backrest for a chair;

FIG. 5 is an enlarged top view of the backrest for a chair;

FIG. 6 is an enlarged bottom view of the backrest for a chair; and,

FIG. 7 is an enlarged left side view of the backrest of a chair, with a right side view being a mirror image thereof.

The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a backrest for a chair, as shown and described.

Referenced Cited
U.S. Patent Documents
2207338 July 1940 Clarin
2666478 January 1954 Shwayder
2865437 December 1958 Shwayder
3021175 February 1962 Norquist
3094357 June 1963 Shwayder
3466084 September 1969 Moore et al.
5524966 June 11, 1996 Piretti
6131992 October 17, 2000 Chang
6345863 February 12, 2002 Laws et al.
D465665 November 19, 2002 Ritchie et al.
D465940 November 26, 2002 Nien
Patent History
Patent number: D477939
Type: Grant
Filed: Jan 8, 2003
Date of Patent: Aug 5, 2003
Assignee: Lifetime Products, Inc. (Clearfield, UT)
Inventors: Thayne B. Haney (Syracuse, UT), Kent Ashby (Logan, UT)
Primary Examiner: Stacia Cadmus
Assistant Examiner: Mimosa De
Attorney, Agent or Law Firm: Workman, Nydegger & Seeley
Application Number: 29/173,882
Classifications
Current U.S. Class: D6/502
International Classification: 0606;