USD477016SExpiredUtility

Paper shredder

50
Assignee: ERYUN CO LTDPriority: Nov 30, 2001Filed: Apr 25, 2002Granted: Jul 8, 2003
Est. expiryNov 30, 2021(expired)· nominal 20-yr term from priority
Inventors:Dong-Hyung Lee
50
PatentIndex Score
9
Cited by
10
References
1
Claims

Claims

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

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