Liquid extraction surface cleaner

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Description

FIG. 1 is a perspective view taken from the top, front and left side of a liquid extraction surface cleaner showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan 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
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Patent History
Patent number: D324280
Type: Grant
Filed: Mar 20, 1987
Date of Patent: Feb 25, 1992
Assignee: Bissell, Inc. (Grand Rapids, MI)
Inventor: Gordon W. Goodrich (Grand Rapids, MI)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 7/28,300
Classifications
Current U.S. Class: Vacuum (D32/21)