USD681684SActiveUtility

Rock dust blower

40
Individually held — no corporate assignee on recordPriority: Oct 18, 2011Filed: Oct 18, 2011Granted: May 7, 2013
Est. expiryOct 18, 2031(~5.2 yrs left)· nominal 20-yr term from priority
Inventors:Michael J. FornaciWilliam J. FornaciJohn R. RodriquezBasil J. FornaciIstvan J. Kiss
40
PatentIndex Score
6
Cited by
10
References
1
Claims

Claims

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

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