USD496721SExpiredUtility

Fan casing

37
Assignee: SUNONWEALTH ELECTR MACH IND COPriority: Oct 16, 2002Filed: Jan 28, 2003Granted: Sep 28, 2004
Est. expiryOct 16, 2022(expired)· nominal 20-yr term from priority
Inventors:Alex HorngTso-Kuo Yin
37
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

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

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