USD449675SExpiredUtility

Electric heater

50
Assignee: EASTPEARL ENTPR CO LTDPriority: Jul 20, 2000Filed: Jul 20, 2000Granted: Oct 23, 2001
Est. expiryJul 20, 2020(expired)· nominal 20-yr term from priority
Inventors:Wen-Te Shih
50
PatentIndex Score
11
Cited by
8
References
1
Claims

Claims

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

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