Electric vacuum cleaner

- Sanyo Electric Co., Ltd.
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Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

Claims

The ornamental design for an electric vacuum cleaner, as shown.

Referenced Cited
U.S. Patent Documents
D305269 December 26, 1989 Dyson
D343707 January 25, 1994 Dyson
D375820 November 19, 1996 Piccaluga et al.
5974625 November 2, 1999 Garner
D417533 December 7, 1999 Burchard et al.
6141826 November 7, 2000 Conrad et al.
D439379 March 20, 2001 Gammack et al.
D455530 April 9, 2002 Fujii
D455876 April 16, 2002 Arney et al.
D462813 September 10, 2002 Nakano et al.
D473981 April 29, 2003 Wareham
20030177602 September 25, 2003 Courtney
Patent History
Patent number: D510465
Type: Grant
Filed: Oct 22, 2003
Date of Patent: Oct 4, 2005
Assignee: Sanyo Electric Co., Ltd. (Moriguchi)
Inventors: Sei Takahashi (Kasai), Kenji Ikeno (Ono), Kazuhiko Nakano (Kasai)
Primary Examiner: Ruth McInroy
Attorney: Armstrong, Kratz, Quintos, Hanson & Brooks, LLP
Application Number: 29/192,216
Classifications
Current U.S. Class: Upright Type (D32/22)