USD388296SExpiredUtility

Wrench

76
Assignee: WEI CHAOPriority: Oct 4, 1996Filed: Oct 4, 1996Granted: Dec 30, 1997
Est. expiryOct 4, 2016(expired)· nominal 20-yr term from priority
Inventors:Chao Wei
76
PatentIndex Score
20
Cited by
7
References
1
Claims

Claims

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

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