USD416996SExpiredUtility

Box fan

76
Assignee: LASKO HOLDINGS INCPriority: Aug 31, 1998Filed: Aug 31, 1998Granted: Nov 23, 1999
Est. expiryAug 31, 2018(expired)· nominal 20-yr term from priority
Inventors:Henry J. Mack, Jr.
76
PatentIndex Score
20
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a box fan, as shown.

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