USD447155SExpiredUtility

Grinder

58
Assignee: NINGBO DAI TON MACHINERY IND CPriority: Jun 9, 2000Filed: Jun 9, 2000Granted: Aug 28, 2001
Est. expiryJun 9, 2020(expired)· nominal 20-yr term from priority
Inventors:Jung-Mei Lin Ku
58
PatentIndex Score
14
Cited by
1
References
1
Claims

Claims

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

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