Chair backrest

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Description

FIG. 1 is a rear perspective view of a chair backrest according to our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a top view thereof.

Features shown in dashed lines form no part of the claimed design.

Claims

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

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Other references
  • Global Product Information, Chicago chair, at least as early as Jun. 5, 2006.
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Patent History
Patent number: D561499
Type: Grant
Filed: May 3, 2007
Date of Patent: Feb 12, 2008
Assignee: Kimball International, Inc. (Jasper, IN)
Inventors: Derek Schweikarth (Celestine, IN), Mark Wahl (Boonville, IN), Gary Meredith, Sr. (Dale, IN), Meghan Smith (Jasper, IN), Paula Schmidt (Jasper, IN), Greg Daily (Jasper, IN)
Primary Examiner: Mimosa De
Attorney: Baker & Daniels LLP
Application Number: 29/279,592
Classifications
Current U.S. Class: D6/500; D6/366