USD558552SExpiredUtility
Hammer
Est. expiryJan 25, 2026(expired)· nominal 20-yr term from priority
Inventors:Cheng-Chung Kuo
52
PatentIndex Score
10
Cited by
11
References
1
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exact text as granted — not AI-modifiedCLAIM
The ornamental design for a hammer, as shown.Cited by (0)
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