Design for an upright vacuum cleaner

- The Singer Company
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Description

FIG. 1 is a front prespective view of an upright vacuum cleaner embodying our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D200292 February 1965 Fritts
D212830 November 1968 Rogers et al.
D217737 June 1970 Lagerstom et al.
3032799 May 1962 Smith
3308247 September 1964 Doersam et al.
3540072 November 1970 Wolter et al.
Patent History
Patent number: D274149
Type: Grant
Filed: Jul 23, 1982
Date of Patent: Jun 5, 1984
Assignee: The Singer Company (Stamford, CT)
Inventor: Robert R. Gibson (Marietta, GA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lynn Wilder
Attorneys: Edward P. Schmidt, Robert E. Smith, Edward L. Bell
Application Number: 6/401,159
Classifications
Current U.S. Class: Upright Type (D32/22)