Title:
Vacuum cleaner
United States Patent D316167
US Patent References:
Vacuum cleaner
Ohhira et al. - January, 1988 - D293728

Upright vacuum cleaner
Bowerman et al. - December, 1988 - D299176

Vacuum cleaner
Petralia et al. - June, 1989 - D301784

Filter retention system for vacuum cleaners
Sumerau et al. - June, 1987 - 4670937

Vacuum cleaner
Petralia et al. - August, 1987 - 4686736


Inventors:
Petralia, Salvatore (Sayreville, NJ)
Young, Gerald H. (South Plainfield, NJ)
Application Number:
D/265429
Publication Date:
04/09/1991
Filing Date:
10/31/1988
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Assignee:
TRC Acquisition Corporation (Atlanta, GA)
Primary Class:
D32/22
Field of Search:
D32/19, D32/21, D32/22, 15/320-324, 15/332-333, 15/335, 15/339, 15/340.2, 15/344, 15/347, 15/350-353, 15/360, 15/383, 15/410, 15/412
Primary Examiner:
Word, Hugo A.
Assistant Examiner:
Coles, Doris V.
Attorney, Agent or Firm:
Ingerman, Jeffrey H.
Claims:
1. The ornamental design for vacuum cleaner, as shown and described.

Description:

FIG. 1 is a front elevational view of a vacuum cleaner showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a front, left, top perspective view thereof.

The electric cord is shown broken away in FIGS. 2-6 for ease of illustration and is understood to represent indeterminate length.