Vacuum cleaner

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Description

FIG. 1 is a front, top and right side perspective view of a vacuum cleaner showing our new design;

FIG. 2 is a bottom, front and right side perspective view thereof;

FIG. 3 is a right side elevational view thereof; and

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a top, front and right side perspective view of the second embodiment thereof; and

FIG. 8 is a rear, bottom and left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D209274 November 1967 Richards
D211751 July 1968 Richards
D280033 August 6, 1985 Miyamoto et al.
D290893 July 14, 1987 Essex
D290894 July 14, 1987 Miyamoto et al.
Patent History
Patent number: D303173
Type: Grant
Filed: May 19, 1986
Date of Patent: Aug 29, 1989
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Isshin Miyamoto (Fukuoka), Yasuo Nagamatsu (Fukuoka), Yasuhiko Tanaka (Fukuoka), Masaharu Sakamoto (Fukuoka), Masataka Hidaka (Fukuoka), Hideaki Sakamoto (Fukuoka), Kazuo Ishida (Fukuoka)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/864,912
Classifications
Current U.S. Class: Upright Type (D32/22)