Upright vacuum cleaner

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Description

FIG. 1 is a perspective view of an upright vacuum cleaner showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D314847 February 19, 1991 Shouji et al.
D315042 February 26, 1991 Ikeda
D342591 December 21, 1993 Shoji et al.
D347500 May 31, 1994 Abe et al.
D354379 January 10, 1995 Shinozaki
D371652 July 9, 1996 Umbach
D398098 September 8, 1998 Mchaffey et al.
D403477 December 29, 1998 Tsujimoto et al.
D403480 December 29, 1998 Diebel
Patent History
Patent number: D413187
Type: Grant
Filed: Mar 19, 1998
Date of Patent: Aug 24, 1999
Assignee: Kinergy Industrial Co., Ltd. (Taichung)
Inventors: Chieh-Chun Wang (Taichung), Chia-Ming Lin (Taichung)
Primary Examiner: Ruth McInroy
Law Firm: Dougherty & Troxell
Application Number: 0/85,267
Classifications
Current U.S. Class: Upright Type (D32/22)
International Classification: 1505;