USD276840SExpiredUtility

Electric room heater

39
Assignee: PATCO ENERGY INCPriority: Jun 7, 1982Filed: Jun 7, 1982Granted: Dec 18, 1984
Est. expiryJun 7, 2002(expired)· nominal 20-yr term from priority
Inventors:Rocco L. Church
39
PatentIndex Score
3
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electric room heater, as shown and described.

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