USD597349SActiveUtility

Chair backrest support

84
Assignee: STEELCASE SAPriority: May 14, 2007Filed: Nov 14, 2007Granted: Aug 4, 2009
Est. expiryMay 14, 2027(~0.8 yrs left)· nominal 20-yr term from priority
Inventors:Simon WilkinsonRogier KappelhoffBryony Gaschy
84
PatentIndex Score
30
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a chair backrest support, as shown and described.

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