Venturi device

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Description

FIG. 1 is a perspective view of an embodiment of the venturi device;

FIG. 2 is a front elevation view;

FIG. 3 is a rear elevation view;

FIG. 4 is a left side elevation view;

FIG. 5 is a right side elevation view;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a venturi device, as shown and described.

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Patent History
Patent number: D838544
Type: Grant
Filed: Jul 26, 2017
Date of Patent: Jan 22, 2019
Inventors: Thomas J Casper (Waukesha, WI), Jeffrey Casper (Minneapolis, MN)
Primary Examiner: Marianne Pandozzi
Application Number: 29/611,888
Classifications
Current U.S. Class: D7/400; D7/667