USD527591SExpiredUtility

Wrench tool

25
Assignee: LIAO YUNG-CHUANPriority: Nov 1, 2005Filed: Nov 1, 2005Granted: Sep 5, 2006
Est. expiryNov 1, 2025(expired)· nominal 20-yr term from priority
Inventors:Yung-Chuan Liao
25
PatentIndex Score
2
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the distinctive design of a wrench tool, as shown and described.

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