Patent
   D422435
Priority
Dec 16 1997
Filed
Dec 16 1997
Issued
Apr 11 2000
Expiry
Apr 11 2014
Assg.orig
Entity
unknown
1
7
n/a
The ornamental design for a seat back, as shown and described.

FIG. 1 is a front, right and top perspective view of a seat back showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a view similar to FIG. 1 further showing environment of use of the seat back.

The broken lines in FIG. 8 are environmental only and form no part of the claimed design.

Lee, Chain-Shin

Patent Priority Assignee Title
D474647, Feb 12 2002 Baby Björn AB Mug
Patent Priority Assignee Title
233383,
24285,
D373479, Nov 20 1995 Chair
D388624, Dec 16 1996 Chair
D388626, Dec 16 1996 Chair
D399690, Oct 14 1997 Chair back
82291,
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