FIG. 1 is a top perspective view of a toothbrush showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a rear elevational view thereof;

FIGS. 9-13 are sectional views taken along lines IX--IX, X--X, XI--XI, XII--XII, and XIII--XIII respectively of FIG. 3;

FIGS. 14-21 are views similar to FIGS. 1-13 respectively, showing a modified form thereof; and

FIGS. 22-26 are sectional views taken along lines XXII--XXII, XXIII--XXIII, XXIV--XXIV, XXV--XXV, and XXVI--XXVI respectively of FIG. 16.

Referenced Cited
U.S. Patent Documents
D180091 April 1957 Mayer
D204127 March 1966 Syvertson
D209736 January 1968 Herne
D289704 May 12, 1987 Marthaler et al.
D298176 October 18, 1988 Davis
4724570 February 16, 1988 Hitzman
Foreign Patent Documents
734794 May 1966 CAX
1286416 August 1972 GBX
Patent History
Patent number: D318571
Type: Grant
Filed: Dec 4, 1989
Date of Patent: Jul 30, 1991
Assignee: Sanodent BV (Kerkade)
Inventor: Helge Sletbak (Trollasen)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Young & Thompson
Application Number: 7/445,331
Current U.S. Class: D/4104; D/4110