USD249152SExpiredUtility

Pencil sharpener

70
Assignee: KETCHAM & MCDOUGALLPriority: Feb 7, 1977Filed: Feb 7, 1977Granted: Aug 29, 1978
Est. expiryFeb 7, 1997(expired)· nominal 20-yr term from priority
Inventors:William Macowski
70
PatentIndex Score
9
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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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