USD387183SExpiredUtility

Structural block

Assignee: BEST BLOCK COMPANYPriority: Aug 26, 1996Filed: Aug 26, 1996Granted: Dec 2, 1997

Est. expiryAug 26, 2016(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a structural block, as shown.

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