Vacuum cleaner

- Sharp Kabushiki Kaisha
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Description

FIG. 1 is a top, front and side perspective view of a vacuum cleaner according to the present design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIGS. 6 and 7 are right and left side elevational views thereof, respectively.

Referenced Cited
U.S. Patent Documents
D175857 October 1955 Ryden
D285734 September 16, 1986 Haniguchi et al.
D297475 August 30, 1988 Umehara
D297675 September 13, 1988 Umehara et al.
D315431 March 12, 1991 Ikeda et al.
D325273 April 7, 1992 Ikeda et al.
D325274 April 7, 1992 Ikeda
Other references
  • Popular Science, Nov. 1991, p. 13 "Sharp's EC-EX1 vac. cleaner".
Patent History
Patent number: D344165
Type: Grant
Filed: Jan 16, 1992
Date of Patent: Feb 8, 1994
Assignee: Sharp Kabushiki Kaisha (Osaka)
Inventor: Chikashi Kuriya (Osaka)
Primary Examiner: Ruth McInroy
Law Firm: Nixon & Vanderhye
Application Number: 7/821,933
Classifications
Current U.S. Class: Vacuum (D32/21)