Seat back

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Description

FIG. 1 is a perspective view of a seat back comprising the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, where the left side elevational view is a mirror image thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a perspective view of an alternate embodiment of a seat back, portions of which are cut away to illustrate indeterminate length, which is the sole difference between it and FIGS. 1 through 5.

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

Claims

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

Referenced Cited
U.S. Patent Documents
D165077 November 1951 Kandarian
D191306 September 1961 Grosskopf et al.
D219018 October 1970 Brewer
D380313 July 1, 1997 Slear
D446399 August 14, 2001 Slear
D453635 February 19, 2002 Lin
D458044 June 4, 2002 Slear et al.
D474619 May 20, 2003 Arnold et al.
Other references
  • 0287/KEY Buyline 7880. Vol. 1. McGraw Hill Construction Sweets Catalog File 2004.
  • The Tenth Street Bench, Labyrinth Designs.
  • Pavilion Chair, Design Within Reach.
  • Le Corbusier Chaise Lounge, Design Within Reach.
  • The Fort Pitt Bench, Labyrinth Designs.
Patent History
Patent number: D506339
Type: Grant
Filed: Aug 26, 2003
Date of Patent: Jun 21, 2005
Assignee: Keystone Ridge Designs, Inc. (Bulter, PA)
Inventors: Brett Ripper (Chicora, PA), Arthur C. Slear (Butler, PA)
Primary Examiner: Robert M. Spear
Assistant Examiner: Vy Nguyen
Attorney: Heslin Rothenberg Farley & Mesiti P.C.
Application Number: 29/188,968
Classifications
Current U.S. Class: D6/502