Cordless hand-held portable vacuum cleaner

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Description

FIG. 1 is a top plan view of a cordless hand-held portable vacuum cleaner showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a back elevational view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D257661 December 23, 1980 Gantz
D274381 June 19, 1984 Chiu
D288015 January 27, 1987 Verdier et al.
D302692 August 8, 1989 Gobindiam
D303025 August 22, 1989 Yamamoto et al.
D314651 February 12, 1991 Ross, Jr. et al.
D318154 July 9, 1991 Wen
Patent History
Patent number: D338752
Type: Grant
Filed: Nov 15, 1991
Date of Patent: Aug 24, 1993
Inventor: Philip D. Bart (Deerfield Beach, FL)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Law Firm: Malin, Haley, DiMaggio & Crosby
Application Number: 7/792,737
Classifications
Current U.S. Class: Vacuum Type (D32/18); D21/161