Patent
   D309528
Priority
Jan 24 1990
Filed
Jan 24 1990
Issued
Jul 31 1990
Expiry
Jul 31 2004
Assg.orig
Entity
unknown
70
10
n/a
The ornamental design for a tongue brush, as shown.

FIG. 1 is a top, end and side perspective view of a tongue brush showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an elevational view of the side opposite that shown in FIG. 1;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end elevational view as seen from the left of FIG. 2; and

FIG. 6 is an elevational view of the opposite end thereof.

Valenti, Anthony

Patent Priority Assignee Title
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6139558, Mar 15 1999 Dental Concepts LLC Oral hygiene appliance
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