Portable vacuum cleaner

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Description

FIG. 1 is a front-right-top perspective view of a portable vacuum 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 left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D192345 March 1962 Nerheim
D219113 November 1970 Coult
D250115 October 31, 1978 Kawamura
D288014 January 27, 1987 Perkins
D303856 October 3, 1989 Yuen
D353916 December 27, 1994 Ho
D371650 July 9, 1996 Dingelstad
D414905 October 5, 1999 Ho
D448895 October 2, 2001 Andreas
Patent History
Patent number: D459038
Type: Grant
Filed: Jun 4, 2001
Date of Patent: Jun 18, 2002
Inventor: Ching-Feng Hsu (Taipei)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Jackson Walker L.L.P.
Application Number: 29/142,920
Classifications
Current U.S. Class: Vacuum Type (D32/18)
International Classification: 1505;