USD536352SExpiredUtility
Hammermill hammer
Est. expiryApr 13, 2026(expired)· nominal 20-yr term from priority
Inventors:Roger Young
83
PatentIndex Score
25
Cited by
18
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim the ornamental design for a hammermill hammer, as shown and described.Join the waitlist — get patent alerts
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