USD565374SExpiredUtility

Drill

70
Assignee: NANJING CHERVON IND CO LTDPriority: Jun 13, 2006Filed: Nov 17, 2006Granted: Apr 1, 2008
Est. expiryJun 13, 2026(expired)· nominal 20-yr term from priority
Inventors:Zhi Zhang
70
PatentIndex Score
15
Cited by
16
References
1
Claims

Claims

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

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