Vacuum cleaner

Description

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

FIG. 2 is a side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view of the opposite side of FIG. 2;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a top, front and side perspective view thereof;

The cross-hatch pattern shown on the vacuum cleaner bag in all views is understood to repeat throughout the indicated area.

Referenced Cited
U.S. Patent Documents
D212830 November 1968 Rogers et al.
D217737 June 1970 Lagerstrom et al.
D296487 June 28, 1988 Burns et al.
3217351 November 1965 Hayba
Patent History
Patent number: D309204
Type: Grant
Filed: Sep 22, 1987
Date of Patent: Jul 10, 1990
Assignee: Royal Appliance Manufacturing Co. (Cleveland, OH)
Inventors: John F. Sovis (Twinsburg, OH), James J. Kopco (Richmond Heights, OH), Jeffrey M. Kalman (Cleveland Heights, OH), Craig M. Saunders (Sagamore Hills, OH)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Law Firm: Fay, Sharpe, Beall, Fagan, Minnich & McKee
Application Number: 7/99,510
Classifications
Current U.S. Class: Upright Type (D32/22)