USD300309SExpiredUtility

Universal safety blocks for dump trucks

Individually held — no corporate assignee on recordPriority: Jun 16, 1986Filed: Jun 16, 1986Granted: Mar 21, 1989

Est. expiryJun 16, 2006(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for universal safety blocks for dump trucks, as shown and described.

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