USD405830SExpiredUtility

Electric pencil sharpener

Assignee: MAK KING BIUPriority: Mar 6, 1998Filed: Mar 6, 1998Granted: Feb 16, 1999
Est. expiryMar 6, 2018(expired)· nominal 20-yr term from priority
Inventors:King Biu Mak
69
PatentIndex Score
17
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electric pencil sharpener, as shown.

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