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Venturi device

53
Assignee: CASPER THOMAS JPriority: Feb 16, 2012Filed: Jul 26, 2017Granted: Jan 22, 2019
Est. expiryFeb 16, 2032(~5.6 yrs left)· nominal 20-yr term from priority
Inventors:Thomas J. CasperJeffrey Casper
53
PatentIndex Score
3
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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