Patent
   D505683
Priority
May 06 2004
Filed
May 06 2004
Issued
May 31 2005
Expiry
May 31 2019
Assg.orig
Entity
unknown
12
7
n/a
The ornamental design for a grinding machine, as shown and described.

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
Patent Priority Assignee Title
2153502,
3879899,
5218787, Sep 27 1991 Apparatus for sharpening implements
5301473, May 09 1989 Grinding apparatus comprising a tool holding jig
20020197942,
134699,
D458617, Aug 30 2001 LDS INDUSTRIES, LLC; C H HANSON CO Bench grinder
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 07 2003PFAFF, ERNSTScheppach Fabrikation von Holzbearbeitungsmaschinen GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0143960608 pdf
May 06 2004Scheppach Fabrikation von Holzbearbeitungsmaschinen GmbH(assignment on the face of the patent)
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