USD553759SActiveUtility
Dry-cast concrete block
Est. expiryDec 6, 2026(~0.3 yrs left)· nominal 20-yr term from priority
Inventors:Denis Hamel
91
PatentIndex Score
52
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim the ornamental design for a dry-cast concrete block, as shown and described.Join the waitlist — get patent alerts
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