USD455630SExpiredUtility
Multi-function tool
Priority: Oct 12, 2001Filed: Oct 12, 2001Granted: Apr 16, 2002
Est. expiryOct 12, 2021(expired)· nominal 20-yr term from priority
Inventors:Ching-Hsiung Chiu
76
PatentIndex Score
44
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a multi-function tool, as shown and described.
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