USD544731SActiveUtility

Chair base

60
Assignee: SU TUNG-HUAPriority: Sep 20, 2006Filed: Sep 20, 2006Granted: Jun 19, 2007
Est. expirySep 20, 2026(~0.1 yrs left)· nominal 20-yr term from priority
Inventors:Tung-Hua Su
60
PatentIndex Score
11
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a chair base, as shown.

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