USD324700SExpiredUtility

Electric pencil sharpener

75
Assignee: SANYO ELECTRIC COPriority: Aug 24, 1989Filed: Feb 21, 1990Granted: Mar 17, 1992
Est. expiryAug 24, 2009(expired)· nominal 20-yr term from priority
Inventors:Kuniyuki ShimooKazuo Takada
75
PatentIndex Score
18
Cited by
7
References
1
Claims

Claims

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

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