USD303141SExpiredUtility

Gas fired heater

27
Assignee: VALOR HEATING LTDPriority: Jan 21, 1987Filed: Jul 17, 1987Granted: Aug 29, 1989
Est. expiryJan 21, 2007(expired)· nominal 20-yr term from priority
Inventors:Francis J. B. RowleyIan M. Hollingsworth
27
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a gas fired heater, as shown and described.

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