Carpet cleaner

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Description

FIG. 1 is a front, right side perspective view of a carpet cleaner, showing my new design;

FIG. 2 is a rear, left side perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a front, right side perspective view of a second embodiment;

FIG. 6 is a rear, left side perspective view thereof;

FIG. 7 is a top plan view thereof; and

FIG. 8 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D193608 September 1962 Johanson
D239155 March 1976 Kent et al.
D253472 November 20, 1979 Cannon et al.
D274851 July 24, 1984 Schmitz
Patent History
Patent number: D318543
Type: Grant
Filed: Aug 2, 1989
Date of Patent: Jul 23, 1991
Inventor: William K. Shero (San Juan Capistrano, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Law Firm: Stetina and Brunda
Application Number: 7/388,897
Classifications
Current U.S. Class: Circular Canister In Plan (D32/23)