USD419669SExpiredUtility

Propeller fan

83
Assignee: SANYO ELECTRIC COPriority: Jun 26, 1998Filed: Dec 22, 1998Granted: Jan 25, 2000
Est. expiryJun 26, 2018(expired)· nominal 20-yr term from priority
Inventors:Mikiyasu ShinshiHarutaka GennoMorinobu IijimaYoshinori ToyaTsuyoshi Rakuma
83
PatentIndex Score
38
Cited by
3
References
1
Claims

Claims

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

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