Chair back

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Description

FIG. 1 is a perspective view of the chair back showing my design.

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a side view thereof; and

FIG. 7 is an opposite side view thereof; and,

FIG. 8 is an alternate perspective view thereof showing a star-shaped surface feature on the chair back.

The features presented in broken lines are for environmental purposes only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D83346 February 1931 Pauli
D110546 July 1938 Hickerson
D178191 July 1956 Larsen
D345471 March 29, 1994 Takahama
D518969 April 18, 2006 Mohundro
D526516 August 15, 2006 Muller
D526824 August 22, 2006 Muller
D551460 September 25, 2007 Moser
D583584 December 30, 2008 Moser
Patent History
Patent number: D668086
Type: Grant
Filed: Apr 23, 2012
Date of Patent: Oct 2, 2012
Inventor: Lawrence K. Lee (Houston, TX)
Primary Examiner: Mimosa De
Attorney: Egbert Law Offices, PLLC
Application Number: 29/418,849
Classifications
Current U.S. Class: D6/502