Toothbrush with gum stimulator

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Description

FIG. 1 is a perspective view of a toothbrush with gum stimulator;

FIG. 2 is a side elevational view, the opposite side being a mirror image;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view; and,

FIG. 5 is a perspective view of a second embodiment of the design shown in FIGS. 1-4, the only difference residing in the appearance of the gum stimulator.

Referenced Cited
U.S. Patent Documents
D287073 December 9, 1986 Thompson
2110315 March 1938 Wolfson
2819482 January 1958 Applegate
3934298 January 27, 1976 Kim
4033008 July 5, 1977 Warren et al.
4869277 September 26, 1989 Olsen
Patent History
Patent number: D350440
Type: Grant
Filed: Oct 2, 1992
Date of Patent: Sep 13, 1994
Assignee: Professional Dental Technologies, Inc. (Batesville, AR)
Inventors: J. Robert Lemon (Charlotte, AR), William T. Evans (Batesville, AR), Robert E. Christian (Batesville, AR)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: McAulay, Fisher, Nissen, Goldberg & Kiel
Application Number: 0/82
Classifications
Current U.S. Class: D/4105