Dental brush

Description

FIG. 1 is a perspective view of a dental brush showing my new design;

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

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front end elevational view thereof; and

FIG. 6 is a rear end elevational view thereof.

The broken line showing of a hand is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D109472 May 1938 Clarren
D121437 July 1940 Hadden
D231872 June 1974 Spaulding
D279049 June 4, 1985 Putkonen
2161349 June 1939 Hadden
Patent History
Patent number: D301399
Type: Grant
Filed: Sep 16, 1987
Date of Patent: Jun 6, 1989
Inventor: Robert E. Kreyer, Jr. (Corte Madera, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Attorney: Larry D. Johnson
Application Number: 7/97,442
Classifications
Current U.S. Class: D/4105