USD663177SActiveUtility

Ratchet wrench

Assignee: CHEN CHIA-YUPriority: Mar 5, 2012Filed: Mar 5, 2012Granted: Jul 10, 2012
Est. expiryMar 5, 2032(~5.6 yrs left)· nominal 20-yr term from priority
Inventors:Chia-Yu Chen
77
PatentIndex Score
21
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for a ratchet wrench, as shown and described.

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