Portable vacuum cleaner

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Description

FIG. 1 is a perspective view of a portable vaccum cleaner showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Claims

The ornamental design for a portable vacuum cleaner, as shown and described.

Referenced Cited
U.S. Patent Documents
D192345 March 1962 Nerheim
D290893 July 14, 1987 Essex
D298874 December 6, 1988 Nakamura
D312516 November 27, 1990 Yuen
D315623 March 19, 1991 Bartasevich et al.
5329666 July 19, 1994 Bowerman et al.
D443960 June 19, 2001 Shimko et al.
D463632 September 24, 2002 Stratford
D463633 September 24, 2002 Stratford
D475819 June 10, 2003 Milanese
Patent History
Patent number: D495454
Type: Grant
Filed: Sep 22, 2003
Date of Patent: Aug 31, 2004
Inventor: Wen Sung Lee (Taichung)
Primary Examiner: Ruth McInroy
Application Number: 29/190,694
Classifications
Current U.S. Class: Vacuum Type (D32/18)
International Classification: 1505;