USD254858SExpiredUtility

Pencil sharpener

66
Assignee: MOBIUS WERNERPriority: Aug 25, 1977Filed: Feb 23, 1978Granted: Apr 29, 1980
Est. expiryAug 25, 1997(expired)· nominal 20-yr term from priority
Inventors:Werner Mobius
66
PatentIndex Score
6
Cited by
2
References
1
Claims

Claims

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

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