Patent
   D252150
Priority
Apr 01 1977
Filed
Apr 01 1977
Issued
Jun 19 1979
Expiry
Jun 19 1993
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for a carpet cleaning apparatus, as shown and described.

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.

Webb, Charles F.

Patent Priority Assignee Title
D346679, Dec 24 1990 The Hoover Company Carpet cleaner
D358631, Dec 13 1993 Dual brush vacuum cleaner
Patent Priority Assignee Title
2876481,
219234,
219235,
238139,
238849,
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