USD774865SActiveUtility

Dust collector of drill machine

73
Assignee: CHEN CHAO-YANGPriority: Jun 12, 2014Filed: Jun 12, 2014Granted: Dec 27, 2016
Est. expiryJun 12, 2034(~7.9 yrs left)· nominal 20-yr term from priority
Inventors:Chao Chen
73
PatentIndex Score
17
Cited by
23
References
1
Claims

Claims

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

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