Combination wet and dry vacuum cleaner

- Emerson Electric Co.
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Description

FIG. 1 is a perspective view of a combination wet and dry cordless vacuum cleaner, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D257661 December 23, 1980 Gantz
D275427 September 4, 1984 Kishi et al.
D278278 April 2, 1985 McCloskey
D279513 July 2, 1985 Rinaldi et al.
D287893 January 20, 1987 Fujii et al.
3230569 January 1966 Nielsen
3293528 December 1966 Rosen et al.
3513500 May 1970 Hori
3584330 June 1971 Wallin et al.
3973179 August 3, 1976 Weber et al.
4011624 March 15, 1977 Proett
4209875 July 1, 1980 Pugh et al.
4225814 September 30, 1980 Gantz et al.
4542557 September 24, 1985 Levine
4682384 July 28, 1987 Prahl et al.
Foreign Patent Documents
990065 April 1965 GBX
Other references
  • Sanyo Electric Inc, 55-523 MA Cat., 1984, (DC-30L Mini Vacuum Cleaner).
Patent History
Patent number: D305167
Type: Grant
Filed: Feb 24, 1987
Date of Patent: Dec 19, 1989
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: Robert Case (Chicago, IL), James D. Morrow (Oak Park, IL), George O. Podd, III (Chicago, IL)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Polster, Polster and Lucchesi
Application Number: 7/18,071
Classifications
Current U.S. Class: Vacuum Type (D32/18)