Chair back

Lee October 2, 2

Patent Grant D668086

U.S. patent number D668,086 [Application Number D/418,849] was granted by the patent office on 2012-10-02 for chair back. Invention is credited to Lawrence K. Lee.


United States Patent D668,086
Lee October 2, 2012

Chair back

Claims

CLAIM The ornamental design for a chair back, as shown and described.
Inventors: Lee; Lawrence K. (Houston, TX)
Appl. No.: D/418,849
Filed: April 23, 2012

Current U.S. Class: D6/716.4
Current International Class: 0601
Field of Search: ;D6/334-336,360,369,370,371-373,374,376,379,380,500-502 ;297/239,445.1,446.1,452.63,452.64

References Cited [Referenced By]

U.S. Patent Documents
D83346 February 1931 Pauli
D110546 July 1938 Hickerson
D178191 July 1956 Larsen
D345471 March 1994 Takahama
D518969 April 2006 Mohundro
D526516 August 2006 Muller
D526824 August 2006 Muller
D551460 September 2007 Moser
D583584 December 2008 Moser
Primary Examiner: De; Mimosa
Attorney, Agent or Firm: Egbert Law Offices, PLLC

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.

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