USD681895SActiveUtility

Vacuum attachment

28
Assignee: HEFFERNAN ROBERTPriority: Apr 28, 2010Filed: Apr 28, 2010Granted: May 7, 2013
Est. expiryApr 28, 2030(~3.7 yrs left)· nominal 20-yr term from priority
Inventors:Robert Heffernan
28
PatentIndex Score
4
Cited by
11
References
1
Claims

Claims

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

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