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Open-end wrench
Est. expiryMay 19, 2034(~7.9 yrs left)· nominal 20-yr term from priority
Inventors:Chih-Min Chang
41
PatentIndex Score
3
Cited by
12
References
1
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exact text as granted — not AI-modifiedCLAIM
The ornamental design for an open-end wrench, as shown and described.Cited by (0)
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