USD408907SExpiredUtility

Grill for a window fan

97
Assignee: LAKEWOOD ENGINEERING AND MFG COPriority: Jun 24, 1998Filed: Jun 24, 1998Granted: Apr 27, 1999
Est. expiryJun 24, 2018(expired)· nominal 20-yr term from priority
97
PatentIndex Score
81
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a grill for a window fan, as shown and described.

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