Patent
   D323891
Priority
Nov 23 1989
Filed
May 11 1990
Issued
Feb 11 1992
Expiry
Feb 11 2006
Assg.orig
Entity
unknown
13
7
n/a
The ornamental design for a combined abrasive dental instrument and cap for removing discolorations on teeth, as shown and described.

FIG. 1 is an exploded top perspective view of a combined abrasive dental instrument and cap for removing discolorations on teeth showing my new design;

FIG. 2 is an exploded left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Arkel, Stefan

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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 11 1990Seth, Neuman(assignment on the face of the patent)
Jun 11 1990ARKEL, STEFANNEUMAN, SETHASSIGNMENT OF 1 2 OF ASSIGNORS INTEREST0053360471 pdf
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