USD551867SExpiredUtility

Chair base

52
Assignee: LEGGETT & BLATT CANADA COPriority: Apr 28, 2005Filed: Apr 28, 2005Granted: Oct 2, 2007
Est. expiryApr 28, 2025(expired)· nominal 20-yr term from priority
Inventors:Shaffeek A. Yusuf
52
PatentIndex Score
12
Cited by
7
References
1
Claims

Claims

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

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