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Patent
D505683
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Priority
May 06 2004
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Filed
May 06 2004
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Issued
May 31 2005
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Expiry
May 31 2019
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Assg.orig
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Entity
unknown
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12
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7
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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. 1 is a front view of the grinding machine according to the present invention;
FIG. 2 is a rear, left-side perspective view of the grinding machine of FIG. 1;
FIG. 3 is a rear, right-side perspective view of the grinding machine of FIG. 1;
FIG. 4 is a front, right-side perspective view of the grinding machine of FIG. 1; and,
FIG. 5 is a front, left-side perspective view of the grinding machine of FIG. 1.
Pfaff, Ernst
Patent |
Priority |
Assignee |
Title |
10150201, |
May 22 2014 |
Tormek AB |
Grinding machine casing for a grinding machine |
7033247, |
Sep 08 2003 |
QINGDAO D&D ELECTRO MECHANCIAL TECHNOLOGIES CO , LTD |
Electric sharpener |
7118466, |
Nov 22 2004 |
LANEY, COLEEN |
Scissor sharpening machine |
7524236, |
Feb 21 2006 |
JPW INDUSTRIES INC |
Sharpener accessory and methods relating to same |
D558801, |
May 03 2007 |
|
Bench grinder |
D559872, |
Jun 27 2006 |
Scheppach Fabrikation von Holzbearbeitungsmaschinen GmbH |
Grinding machine |
D585914, |
Jun 20 2008 |
Illinois Tool Works Inc |
Grinder/polisher |
D601598, |
Sep 23 2008 |
|
Grindstone |
D627803, |
Mar 10 2009 |
DACKS HOLDINGS LIMITED |
Bench grinder |
D654100, |
Feb 26 2010 |
SCHEPPACH GMBH |
Wet grinding machine |
D923671, |
Sep 04 2018 |
Kowutsumi Electro. Co., Ltd |
Auxiliary positioning device of pedestal grinder |
D957482, |
Aug 04 2021 |
|
Multi-functional polishing machine |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a