Filter for a rechargeable hand held vacuum cleaner

- Royal Appliance Mfg. Co.
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Description

FIG. 1 is a perspective view of a filter for a rechargeable hand held vacuum cleaner showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational 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
4545794 October 8, 1985 Himukai
4592964 June 3, 1986 Ikezaki et al.
4831685 May 23, 1989 Bosyj et al.
Patent History
Patent number: D425270
Type: Grant
Filed: Jan 13, 1995
Date of Patent: May 16, 2000
Assignee: Royal Appliance Mfg. Co. (Cleveland, OH)
Inventor: Terry L. Zahuranec (North Olmsted, OH)
Primary Examiner: Ruth McInroy
Law Firm: Fay, Sharpe, Fagan, Minnich & McKee, LLP
Application Number: 0/33,504
Classifications
Current U.S. Class: Refuse Collection Receptacle (D32/30)
International Classification: 1505;