Chair back

- Steelcase Inc.
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Description

FIG. 1 is a front perspective view of a chair back according to the new design; and,

FIG. 2 is a rear perspective view of a chair back shown in FIG. 1.

In the drawings, the broken lines form no part of the claimed design.

Claims

We claim the ornamental design for a chair back, as shown and described.

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Patent History
Patent number: D600952
Type: Grant
Filed: Mar 23, 2009
Date of Patent: Sep 29, 2009
Assignee: Steelcase Inc. (Grand Rapids, MI)
Inventors: Luke Pearson (London), Tom Lloyd (London), Nick Carpenter (London), James Ludwig (Grand Rapids, MI), Bruce Smith (Grand Rapids, MI)
Primary Examiner: Mimosa De
Attorney: McDermott Will & Emery LLP
Application Number: 29/334,249
Classifications
Current U.S. Class: D6/502