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Patent
D837101
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Priority
Apr 10 2015
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Filed
May 12 2017
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Issued
Jan 01 2019
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Expiry
Jan 01 2034
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Assg.orig
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Entity
unknown
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0
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12
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n/a
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The ornamental design for a grinding machine, as shown and described.
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FIG. 2.1 is a front, left side perspective view of a grinding machine in accordance with the new design;
FIG. 2.2 is a front, right side perspective view thereof;
FIG. 2.3 is a rear, right side perspective view thereof;
FIG. 2.4 is a rear, left side perspective view thereof;
FIG. 2.5 is a right side elevational view thereof;
FIG. 2.6 is a front elevational view thereof;
FIG. 2.7 is a left side elevational view thereof; and,
FIG. 2.8 is a rear elevational view thereof.
Holl, Karl-Ludwig
Patent |
Priority |
Assignee |
Title |
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 |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a