USD483467SExpiredUtility

Heat-dissipation fan

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Assignee: SUNONWEALTH ELECTR MACH IND COPriority: Mar 7, 2003Filed: Mar 7, 2003Granted: Dec 9, 2003
Est. expiryMar 7, 2023(expired)· nominal 20-yr term from priority
Inventors:Alex HorngYin-Rong HorngChing-Sheng HongTsung-Min Hsieh
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8
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3
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1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for heat-dissipation fan, as shown in the accompanying drawings.

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