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Patent
   D252151
Priority
Apr 11 1977
Filed
Apr 11 1977
Issued
Jun 19 1979
Expiry
Jun 19 1993
Inventors
Webb, Char…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
3
References
5
Maint.:
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.
INVENTORS:

Webb, Charles F.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
5311638, Jul 15 1991 Oreck Holdings, LLC Cleaning device
D313095, May 20 1988 EDIC, 1753 BLAKE AVENUE, LOS ANGELES, CA 90031-1006 A CA CORP Power carpet cleaner
D358631, Dec 13 1993 Dual brush vacuum cleaner
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2876481,
219234,
219235,
238139,
238849,
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