USD311027SExpiredUtility
Combined pencil sharpener and holder for writing instruments
Est. expiryNov 12, 2006(expired)· nominal 20-yr term from priority
Inventors:John S. Yuen
92
PatentIndex Score
35
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for combined pencil sharpener and holder for writing instruments, as shown and described.
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