USD413685SExpiredUtility

Box fan

Assignee: LASKO HOLDINGS INCPriority: Aug 7, 1998Filed: Aug 7, 1998Granted: Sep 7, 1999

Est. expiryAug 7, 2018(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a box fan, as shown.

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