USD454907SExpiredUtility

Paper shredder

95
Priority: Aug 21, 2001Filed: Aug 21, 2001Granted: Mar 26, 2002
Est. expiryAug 21, 2021(expired)· nominal 20-yr term from priority
Inventors:Ming-Hui Ho
95
PatentIndex Score
63
Cited by
10
References
1
Claims

Claims

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

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