Venturi device
Description
Claims
The ornamental design for a venturi device, as shown and described.
Referenced Cited
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Patent History
Patent number: D778667
Type: Grant
Filed: Jun 22, 2015
Date of Patent: Feb 14, 2017
Inventors: Thomas J Casper (Waukesha, WI), Jeffrey Casper (Minneapolis, MN)
Primary Examiner: Marianne Pandozzi
Application Number: 29/530,931
Type: Grant
Filed: Jun 22, 2015
Date of Patent: Feb 14, 2017
Inventors: Thomas J Casper (Waukesha, WI), Jeffrey Casper (Minneapolis, MN)
Primary Examiner: Marianne Pandozzi
Application Number: 29/530,931
Classifications
Current U.S. Class:
D7/398;
D7/397;
D9/436