USD404528SExpiredUtility
Pen shaver
Est. expiryAug 8, 2015(expired)· nominal 20-yr term from priority
Inventors:Wai T. Wong
62
PatentIndex Score
14
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pen shaver, as shown and described.
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