USD469809SExpiredUtility
Pencil sharpener
Est. expiryJul 3, 2021(expired)· nominal 20-yr term from priority
Inventors:Bruno Gstalder
79
PatentIndex Score
16
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pencil sharpener, as shown and described.
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