USD397200SExpiredUtility

Dual window fan

74
Assignee: HONEYWELL CONSUMER PRODUCTS INCPriority: Jun 20, 1994Filed: Jun 20, 1994Granted: Aug 18, 1998
Est. expiryJun 20, 2014(expired)· nominal 20-yr term from priority
Inventors:Jui-Shang WangRobert Marvin
74
PatentIndex Score
16
Cited by
18
References
1
Claims

Claims

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

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