Vacuum cleaner

Description

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view 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
D257661 December 23, 1980 Gantz
D274382 June 19, 1984 Cousins et al.
D287657 January 6, 1987 Yuen
D301783 June 20, 1989 Adams
D303025 August 22, 1989 Yamamoto et al.
Patent History
Patent number: D312153
Type: Grant
Filed: Dec 8, 1988
Date of Patent: Nov 13, 1990
Assignee: Deep Power Ltd. (Kowloon)
Inventor: Wong W. Kwong (Kowloon)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Law Firm: Burns, Doane, Swecker & Mathis
Application Number: 7/281,505
Classifications
Current U.S. Class: Vacuum Type (D32/18)