USD300455SExpiredUtility

Kerosene heater

Assignee: IMARFLEX MFGPriority: Mar 11, 1986Filed: Mar 11, 1986Granted: Mar 28, 1989
Est. expiryMar 11, 2006(expired)· nominal 20-yr term from priority
Inventors:Koichi Sakai
56
PatentIndex Score
7
Cited by
7
References
1
Claims

Claims

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

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