Vacuum cleaner
United States Patent D327145
US Patent References:
Upright vacuum cleaner
Kroll - December, 1989 - D305168

Vacuum cleaner
Yamamoto et al. - January, 1990 - D305373

Vacuum cleaner
Ikeda et al. - May, 1990 - D307658

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/663656
Publication Date:
06/16/1992
Filing Date:
03/04/1991
View Patent Images:
Download PDF D327145 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Sharp Kabushiki Kaisha (Osaka, JP)
Primary Class:
D32/22
Field of Search:
D32/21, D32/22, D32/32-33, 15/350, 15/351, 15/320-322, 15/412
US Patent References:
D315042Vacuum cleanerFebruary, 1991IkedaD32/22
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 front elevational view of a vacuum cleaner showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

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

FIG. 6 is a bottom plan view thereof.