USD836212SActiveUtility

Vacuum device

30
Assignee: DIENER CHRISTOF HERBERTPriority: Aug 14, 2015Filed: Feb 2, 2016Granted: Dec 18, 2018
Est. expiryAug 14, 2035(~9 yrs left)· nominal 20-yr term from priority
Inventors:Christof-Herbert Diener
30
PatentIndex Score
1
Cited by
9
References
1
Claims

Claims

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

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