Patent
   D307471
Priority
Aug 31 1987
Filed
Aug 31 1987
Issued
Apr 24 1990
Expiry
Apr 24 2004
Assg.orig
Entity
unknown
1
3
n/a
The ornamental design for a dental instrument hone, as shown.

FIG. 1 is a front elevational view of a dental instrument hone showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a left side elevational view thereof.

Moore, Steven B.

Patent Priority Assignee Title
D432385, Jun 08 1998 Hawe Neos Dental Dr. H.v. Weissenfluh AG Apparatus for sharpening dental instruments
Patent Priority Assignee Title
3797334,
4509268, Aug 24 1981 Dental curet sharpening guide
4669337, Jun 14 1985 McPherson's Limited Knife sharpener
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