USD282570SExpiredUtility

Oil-fired space heater

45
Assignee: TOYOTOMI KOGYO CO LTDPriority: Nov 8, 1983Filed: Nov 8, 1983Granted: Feb 11, 1986
Est. expiryNov 8, 2003(expired)· nominal 20-yr term from priority
Inventors:Kazuharu Nakamura
45
PatentIndex Score
3
Cited by
4
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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