Electric vacuum cleaner

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Description

FIG. 1 is a perspective view of the front, top and right side of an electric vacuum cleaner showing our 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 right side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D325657 April 21, 1992 Brewin
D325658 April 21, 1992 Brewin
D347500 May 31, 1994 Abe et al.
D358236 May 9, 1995 Kopco et al.
D358913 May 30, 1995 Sugiyama et al.
D368559 April 2, 1996 Abe et al.
D368560 April 2, 1996 Abe et al.
D368994 April 16, 1996 Abe et al.
D371652 July 9, 1996 Umbach
Patent History
Patent number: D398095
Type: Grant
Filed: Dec 30, 1996
Date of Patent: Sep 8, 1998
Assignee: Matsushita Electric Industrial Co Ltd. (Osaka)
Inventors: Takashi Sato (Osaka), Kazuhiko Yamagiwa (Osaka), Naoki Hatakenaka (Hyogo)
Primary Examiner: Ruth McInroy
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas, PLLC
Application Number: 0/64,380
Classifications
Current U.S. Class: Upright Type (D32/22)
International Classification: 1505;