Carpet cleaning apparatus

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Description

FIG. 1 is a front perspective view of a carpet cleaning apparatus showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D219234 November 1970 Schucker
D219235 November 1970 Schucker
D238139 December 1975 Goodrich
D238849 February 1976 Jones
2876481 March 1959 Gerber et al.
Patent History
Patent number: D252151
Type: Grant
Filed: Apr 11, 1977
Date of Patent: Jun 19, 1979
Inventor: Charles F. Webb (Phoenix, AZ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: William C. Cahill
Application Number: 5/786,604
Classifications
Current U.S. Class: D15/48
International Classification: D1505;