USD406902SExpiredUtility

Concrete bridge section

Assignee: CON/SPAN BRIDGE SYSTEMS INCPriority: Jul 28, 1997Filed: Jul 28, 1997Granted: Mar 16, 1999

Est. expiryJul 28, 2017(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design of a concrete bridge section, as shown and described.

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