Title:
Vacuum cleaner
United States Patent D335556
US Patent References:
/D233930.html
Yoshida - December, 1974 - D233930

Vacuum cleaner
Akita - March, 1982 - D263235

Upright vacuum cleaner
Kroll - December, 1989 - D305168

Electric vacuum cleaner
Shinozaki et al. - January, 1991 - D314072

Electric vacuum cleaner
Shouji et al. - February, 1991 - D314847


Inventors:
Kuriya, Chikashi (Osaka, JP)
Application Number:
D/811434
Publication Date:
05/11/1993
Filing Date:
12/23/1991
View Patent Images:
Assignee:
Sharp Kabushiki Kaisha (Osaka, JP)
Primary Class:
Field of Search:
D32/21, D32/22, D32/32-34, 15/323-326, 15/327.6, 15/335, 15/350-351, 15/361, 15/377, 15/412
Primary Examiner:
Word, Hugo A.
Assistant Examiner:
Mcinroy, Ruth
Attorney, Agent or Firm:
Nixon & Vanderhye
Claims:
1. The ornamental design for a vacuum cleaner, as shown and described.

Description:

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.