USD471329SExpiredUtility

Electric cleaner/polisher

89
Assignee: CHOON NANG ELEC APPL MFY LTDPriority: Jan 31, 2002Filed: Apr 3, 2002Granted: Mar 4, 2003
Est. expiryJan 31, 2022(expired)· nominal 20-yr term from priority
Inventors:Ping Hay Heun
89
PatentIndex Score
38
Cited by
8
References
1
Claims

Claims

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

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