USD268518SExpiredUtility

Oil-fired space heater

Assignee: NAKAMURA KAZUHARUPriority: May 16, 1980Filed: Nov 17, 1980Granted: Apr 5, 1983

Est. expiryMay 16, 2000(expired)· nominal 20-yr term from priority

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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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