USD488861SExpiredUtility

Fan blade cage

Assignee: LAKEWOOD ENGINEERING AND MFG CPriority: Aug 10, 2001Filed: Jun 24, 2002Granted: Apr 20, 2004

Est. expiryAug 10, 2021(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a fan blade cage, as shown and described.

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