USD286428SExpiredUtility

Enclosure for an electric heater fan

69
Assignee: TATUNG COMPANY OF AMERICA INCPriority: Jun 6, 1984Filed: Jun 6, 1984Granted: Oct 28, 1986
Est. expiryJun 6, 2004(expired)· nominal 20-yr term from priority
Inventors:Chung-Chi Liu
69
PatentIndex Score
12
Cited by
2
References
1
Claims

Claims

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

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