Toothbrush

- Pigeon Co., Ltd.
Description

FIG. 1 is a front elevational view of a toothbrush showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an elevational view of the opposite side thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D87240 June 1932 Podell
D260431 August 25, 1981 Hurst
860527 July 1907 Cochrane
3698405 October 1972 Walker
4115893 September 26, 1978 Nakata et al.
Patent History
Patent number: D315831
Type: Grant
Filed: Dec 6, 1988
Date of Patent: Apr 2, 1991
Assignee: Pigeon Co., Ltd. (Tokyo)
Inventor: Yusuke Kawano (Tokyo)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Wenderoth, Lind & Ponack
Application Number: 7/280,728
Classifications
Current U.S. Class: D/4104; D/4136