USD315403SExpiredUtility

Fan heater

63
Assignee: SHARP KKPriority: May 31, 1989Filed: Nov 21, 1989Granted: Mar 12, 1991
Est. expiryMay 31, 2009(expired)· nominal 20-yr term from priority
Inventors:Mitsugu OokiKiminori YamaguchiShinichi Yokoyama
63
PatentIndex Score
10
Cited by
4
References
1
Claims

Claims

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

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