Patent
   D812655
Priority
Apr 10 2015
Filed
Oct 08 2015
Issued
Mar 13 2018
Expiry
Mar 13 2033
Assg.orig
Entity
unknown
3
12
n/a
The ornamental design for a grinding machine, as shown and described.

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.

Holl, Karl-Ludwig

Patent Priority Assignee Title
D969180, Dec 26 2019 NAGASE INTEGREX CO , LTD Machine tool
ER1258,
ER9726,
Patent Priority Assignee Title
3017727,
4729192, Aug 29 1986 Machining apparatus and workpiece holding assembly therefor
5961379, Mar 07 1994 Amada Metrecs Company, Limited Tool grinding machine
6010394, Mar 29 1993 Foley Company, LLC Automatic mower reel grinder
D459370, Jun 21 2000 RT Industries, Inc. Grinding machine enclosure
D530728, Mar 14 2005 TAIWAN MORE-CASH VILLAGE CORP Grinding machine
D558801, May 03 2007 Bench grinder
D585914, Jun 20 2008 Illinois Tool Works Inc Grinder/polisher
D673591, May 18 2012 Venmill Industries Incorporated Optical disc restoration machine
D673985, May 18 2012 Venmill Industries Incorporated Optical disc restoration machine with door open
D719989, Mar 07 2014 Venmill Industries Incorporated Optical disc sanding machine with top lid open
D724634, Mar 07 2014 Venmill Industries Incorporated Optical disc sanding machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 08 2015NETZSCH-Feinmahltechnik GmbH(assignment on the face of the patent)
May 05 2017HOLL, KARL-LUDWIGNETZSCH-Feinmahltechnik GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0425760060 pdf
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