USD687195SActiveUtility

Dust extractor

71
Assignee: SELL STEFANPriority: Aug 27, 2010Filed: Feb 15, 2011Granted: Jul 30, 2013
Est. expiryAug 27, 2030(~4.1 yrs left)· nominal 20-yr term from priority
Inventors:Stefan Sell
71
PatentIndex Score
18
Cited by
42
References
1
Claims

Claims

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

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