Walk-behind grinder

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Description

FIG. 1 is a perspective view of the walk-behind grinder of the present invention;

FIG. 2 is a front view of the walk-behind grinder shown in FIG. 1;

FIG. 3 is a rear view of the walk-behind grinder shown in FIG. 1;

FIG. 4 is a left side view of the walk-behind grinder shown in FIG. 1;

FIG. 5 is a right side view of the walk-behind grinder shown in FIG. 1;

FIG. 6 is a top view of the walk-behind grinder shown in FIG. 1; and,

FIG. 7 is a bottom view of the walk-behind grinder shown in FIG. 1.

The broken lines shown in drawings show portions of the walk-behind grinder and form no parts of the claimed design.

Claims

The ornamental design for the “walk-behind grinder,” as shown and described.

Referenced Cited
U.S. Patent Documents
D113365 February 1939 Parks
3838558 October 1974 Goodchild
D245006 July 12, 1977 Mills
D513756 January 24, 2006 Henssler
D514130 January 31, 2006 Henssler
D527391 August 29, 2006 Coli
D595909 July 7, 2009 Barnes
D633263 February 22, 2011 Fay
D711603 August 19, 2014 Alenxander
D757121 May 24, 2016 Banjo
D785048 April 25, 2017 Zhang
D804750 December 5, 2017 Janik
Patent History
Patent number: D874523
Type: Grant
Filed: Oct 7, 2016
Date of Patent: Feb 4, 2020
Assignee: National Flooring Equipment, Inc. (Brooklyn Park, MN)
Inventors: Danny Vang (Minneapolis, MN), Jeff Foster (Otsego, MN), Paul Schwendinger (North Branch, MN)
Primary Examiner: Khawaja Anwar
Application Number: 29/580,343
Classifications