Combined vacuum cleaner muffler and deflector

- Emerson Electric Co.
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Description

FIG. 1 is a perspective view of a combined vacuum cleaner muffler and deflector showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a side elevational view of the opposite side of FIG. 2;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is an end elevational view thereof; and,

FIG. 7 is an end elevational view of the opposite side of FIG. 6.

Referenced Cited
U.S. Patent Documents
D275333 August 28, 1984 Williams et al.
D299772 February 7, 1989 Smith
D300574 April 4, 1989 Smith
2253310 August 1941 Smellie
2328236 August 1943 Stoner
4015683 April 5, 1977 Williams
4299305 November 10, 1981 Eriksson
4597130 July 1, 1986 Lyman
5340952 August 23, 1994 Takiguchi
5353469 October 11, 1994 Fellhauer
5400463 March 28, 1995 Attard et al.
5464460 November 7, 1995 Bosses
5513417 May 7, 1996 Kim et al.
5765257 June 16, 1998 Steger et al.
Foreign Patent Documents
4418433 December 1994 DEX
3-295525 April 1990 JPX
Patent History
Patent number: D417534
Type: Grant
Filed: Jun 24, 1998
Date of Patent: Dec 7, 1999
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: Stuart V. Holston (O'Fallon, MO), Kiyoshi Hoshino (Chesterfield, MO)
Primary Examiner: Ruth McInroy
Law Firm: Arnold, White & Durkee
Application Number: 0/89,900
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31)
International Classification: 1505;