Patent
   D339812
Priority
Feb 26 1992
Filed
Feb 26 1992
Issued
Sep 28 1993
Expiry
Sep 28 2007
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for a grinding tool, as shown and described.

FIG. 1 is a top plan view showing my new design for a grinding tool, the bottom plan view being a mirror image thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view taken from the left side of FIG. 1, the right side elevational view being a mirror image thereof;

FIG. 5 is a top plan view of a modified form for the grinding tool shown in FIG. 1, the bottom plan view being a mirror image thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a side elevational view taken from the left side of FIG. 5, the right side elevational view being a mirror image thereof.

Jaques, III, James M.

Patent Priority Assignee Title
Patent Priority Assignee Title
4253223, Aug 21 1979 Deburring devices
4512178, Mar 28 1983 Combustion Engineering, Inc. Tube end deforming tool
D260525, Dec 04 1978 Channel drill and bolt combination
D262219, Jun 02 1978 Cutting bit
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