USD531874SExpiredUtility

Electric drill

80
Assignee: NANJING CHERVON IND CO LTDPriority: Jun 17, 2005Filed: Dec 1, 2005Granted: Nov 14, 2006
Est. expiryJun 17, 2025(expired)· nominal 20-yr term from priority
Inventors:Shuming Wu
80
PatentIndex Score
26
Cited by
33
References
1
Claims

Claims

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

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