USD404122SExpiredUtility

Ventilating fan

90
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Mar 5, 1997Filed: Jul 29, 1997Granted: Jan 12, 1999
Est. expiryMar 5, 2017(expired)· nominal 20-yr term from priority
Inventors:Kyo HayashiHitoshi Miura
90
PatentIndex Score
48
Cited by
3
References
1
Claims

Claims

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

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