USD798659SActiveUtility

Venturi device

47
Individually held — no corporate assignee on recordPriority: Feb 16, 2012Filed: Oct 18, 2016Granted: Oct 3, 2017
Est. expiryFeb 16, 2032(~5.5 yrs left)· nominal 20-yr term from priority
Inventors:Thomas J. CasperJeffrey Casper
47
PatentIndex Score
2
Cited by
75
References
1
Claims

Claims

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

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