USD420263SExpiredUtility

Wrench

65
Assignee: WEI CHAOPriority: May 16, 1996Filed: May 16, 1996Granted: Feb 8, 2000
Est. expiryMay 16, 2016(expired)· nominal 20-yr term from priority
Inventors:Chao Wei
65
PatentIndex Score
13
Cited by
5
References
1
Claims

Claims

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

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