USD320439SExpiredUtility

Heater which is used with a ceiling fan

78
Individually held — no corporate assignee on recordPriority: Nov 15, 1990Filed: Nov 15, 1990Granted: Oct 1, 1991
Est. expiryNov 15, 2010(expired)· nominal 20-yr term from priority
Inventors:Ronald D. Harper, Jr.
78
PatentIndex Score
31
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a heater which is used with a ceiling fan, as shown and described.

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