Solid detergent dispenser

- Ecolab Inc.
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Description

FIG. 1 is a top right perspective view of a solid detergent dispenser showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front elevational view thereof; and

FIG. 7 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D244598 June 7, 1977 Nystuen et al.
D248103 June 6, 1978 Larson et al.
2245703 June 1941 Mueller
2770242 November 1956 Tubiolo
3595438 July 1971 Daley et al.
4020865 May 3, 1977 Moffatt et al.
4569463 February 11, 1986 Pellegrino
Patent History
Patent number: D304102
Type: Grant
Filed: Apr 30, 1987
Date of Patent: Oct 17, 1989
Assignee: Ecolab Inc. (St. Paul, MN)
Inventors: Haresh C. Lakhan (Eagan, MN), Lawrence W. Switala (Minneapolis, MN), Kim J. Ashton (Vadnais Heights, MN)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 7/44,552
Classifications
Current U.S. Class: Washing, Cleaning, Or Drying Machine (D32/1)