Cleaning brush

Description

FIG. 1 is a perspective view as seen from the bottom and one side of a cleaning brush showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is an elevational view of the side opposite that shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D235592 July 1975 Kirk
D280267 August 27, 1985 Bryant et al.
D309377 July 24, 1990 Taylor et al.
602193 April 1898 Neuert
2251327 August 1941 Cromie
Foreign Patent Documents
11502 1899 GBX
Patent History
Patent number: D325472
Type: Grant
Filed: Apr 11, 1989
Date of Patent: Apr 21, 1992
Inventor: Kenneth D. Premack (Aldergrove, B.C.)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Attorney: George A. Seaby
Application Number: 7/336,665
Classifications
Current U.S. Class: D/4130; D/4128