Grinding machine

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Description

The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.

Fig. 1.1 is a front, left side perspective view of a grinding device in accordance with the new design;

Fig. 1.2 is a front, right side perspective view thereof;

Fig. 1.3 is a rear, right side perspective view thereof;

Fig. 1.4 is a rear, left side perspective view thereof;

Fig. 1.5 is a right side elevational view thereof;

Fig. 1.6 is a front elevational view thereof;

Fig. 1.7 is a left side elevational view thereof;

Fig. 1.8 is a rear elevational view thereof.

Claims

The ornamental design for a grinding machine, as shown and described.

Referenced Cited
U.S. Patent Documents
3017727 January 1962 Georg
4729192 March 8, 1988 Elsdoerfer
5961379 October 5, 1999 Uchida
6010394 January 4, 2000 Dieck
D459370 June 25, 2002 Beadel
D530728 October 24, 2006 Liao
D558801 January 1, 2008 Chen
D585914 February 3, 2009 Hart
D673591 January 1, 2013 Surowaniec
D673985 January 8, 2013 Surowaniec
D719989 December 23, 2014 St. Laurent
D724634 March 17, 2015 St. Laurent
Patent History
Patent number: D812655
Type: Grant
Filed: Oct 8, 2015
Date of Patent: Mar 13, 2018
Assignee: NETZSCH-Feinmahltechnik GmbH (Selb)
Inventor: Karl-Ludwig Holl (Bamberg)
Primary Examiner: Richard E Chilcot
Application Number: 35/500,791
Classifications
Current U.S. Class: Abrading (D15/124)