USD294857SExpiredUtility

Oil-fired space heater

41
Assignee: TOYOTOMI KOGYO CO LTDPriority: Jun 18, 1985Filed: Dec 17, 1985Granted: Mar 22, 1988
Est. expiryJun 18, 2005(expired)· nominal 20-yr term from priority
Inventors:Kazuharu Nakamura
41
PatentIndex Score
3
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an oil-fired space heater, substantially as shown and described.

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