USD297164SExpiredUtility

Fireplace unit

43
Assignee: PRESSURE HEAT SYSTEMS INCPriority: Jun 19, 1985Filed: Jun 19, 1985Granted: Aug 9, 1988
Est. expiryJun 19, 2005(expired)· nominal 20-yr term from priority
Inventors:Curtis J. Hill
43
PatentIndex Score
5
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fireplace unit, as shown and described.

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