Vacuum cleaner

- Royal Appliance Mfg. Co.
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Description

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

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a rear elevational view thereof;

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

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D237244 October 1975 Williams
D280033 August 6, 1985 Miyamoto et al.
D290894 July 14, 1987 Miyamoto et al.
D290895 July 14, 1987 Thomas et al.
D296486 June 28, 1988 Staubitz et al.
D301649 June 13, 1989 Yamamoto et al.
D303173 August 29, 1989 Miyamoto et al.
D306225 February 20, 1990 Correa
D307656 May 1, 1990 Yuen
D307657 May 1, 1990 Li
D328165 July 21, 1992 Ferrari et al.
Patent History
Patent number: D359604
Type: Grant
Filed: Jan 8, 1993
Date of Patent: Jun 20, 1995
Assignee: Royal Appliance Mfg. Co. (Cleveland, OH)
Inventors: John F. Sovis (Twinsburg, OH), Michael F. Wright (Cuyahoga Falls, OH), Paul D. Stephens (Cleveland Heights, OH), Craig M. Saunders (Rocky River, OH), Richard C. Farone (Wickliffe, OH), Karen P. Stephenson (Willoughby, OH), Jeffrey J. Malish (Willoughby, OH)
Primary Examiner: Ruth McInroy
Law Firm: Fay, Sharpe, Beall, Fagan, Minnich & McKee
Application Number: 0/3,478
Classifications
Current U.S. Class: Upright Type (D32/22)