USD253718SExpiredUtility

Fireplace heater

26
Assignee: CARDINAL AMERICAN CORPPriority: Jan 5, 1978Filed: Jan 5, 1978Granted: Dec 18, 1979
Est. expiryJan 5, 1998(expired)· nominal 20-yr term from priority
Inventors:Donald A. BoydAllen W. Gale
26
PatentIndex Score
0
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fireplace heater, substantially as shown.

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