USD286427SExpiredUtility

Oil-fired space heater

51
Assignee: TOYOTOMI KOGYO CO LTDPriority: Jun 19, 1984Filed: Dec 17, 1984Granted: Oct 28, 1986
Est. expiryJun 19, 2004(expired)· nominal 20-yr term from priority
Inventors:Kazuharu Nakamura
51
PatentIndex Score
4
Cited by
3
References
1
Claims

Claims

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

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