USD434293SExpiredUtility

Wrench

55
Assignee: CHEN CHINGPriority: Mar 31, 2000Filed: Mar 31, 2000Granted: Nov 28, 2000
Est. expiryMar 31, 2020(expired)· nominal 20-yr term from priority
Inventors:Ching Chen
55
PatentIndex Score
9
Cited by
3
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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