Disposable tooth brush

Description

FIG. 1 is a perspective view of a disposable tooth brush, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a near elevational view thereof;

FIG. 4 is a right side elevational view, the left side being a mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D233574 November 1974 Reitknecht
818000 April 1906 Stevenson
1400954 December 1921 Holloway et al.
1776808 September 1930 Hawksley
2459285 January 1949 Murphy
4036412 July 19, 1977 Craig
Foreign Patent Documents
54996 March 1911 CHX
Patent History
Patent number: D294433
Type: Grant
Filed: Aug 16, 1985
Date of Patent: Mar 1, 1988
Inventor: Robert A. DeMars (Canoga Park, CA)
Primary Examiner: Catherine E. Kemper
Law Firm: Cislo & Thomas
Application Number: 6/766,428
Classifications
Current U.S. Class: D/4108