Vacuum cleaner

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front, top end and left side perspective view of a vacuum cleaner showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D296486 June 28, 1988 Staubitz et al.
D328165 July 21, 1992 Ferrari
D370322 May 28, 1996 Canni Ferrari
D383578 September 9, 1997 Ho
D384506 October 7, 1997 Canni Ferrari
5046218 September 10, 1991 Cerri
5414889 May 16, 1995 Sartori
5638572 June 17, 1997 Canni Ferrari
Patent History
Patent number: D398099
Type: Grant
Filed: Oct 10, 1997
Date of Patent: Sep 8, 1998
Inventor: Sing Kwok Leung (Chai Wan)
Primary Examiner: Ruth McInroy
Law Firm: Miller, Sisson, Chapman & Nash, P.C.
Application Number: 0/77,886
Classifications
Current U.S. Class: Upright Type (D32/22); With Elongated Handle (D32/51)
International Classification: 1505;