USD607653SActiveUtility

Chair backrest support

93
Assignee: STEELCASE SAPriority: May 14, 2007Filed: Jul 6, 2009Granted: Jan 12, 2010
Est. expiryMay 14, 2027(~0.8 yrs left)· nominal 20-yr term from priority
Inventors:Simon WilkinsonRogier KappelhoffBryony Gaschy
93
PatentIndex Score
63
Cited by
23
References
1
Claims

Claims

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

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