Patent
   D328748
Priority
Feb 07 1989
Filed
Feb 07 1989
Issued
Aug 18 1992
Expiry
Aug 18 2006
Assg.orig
Entity
unknown
4
6
n/a
The ornamental design for a pool cover draining pump, as shown.

FIG. 1 is a front perspective view of a pool cover draining pump showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a right side elevational view;

FIG. 5 is a left side elevational view;

FIG. 6 is a top plan view;

FIG. 7 is a cutaway perspective view; and,

FIG. 8 is a bottom plan view.

Eng, Ernest

Patent Priority Assignee Title
6954948, May 17 2004 Swimming pool cover having built-in drain pump
9512965, Aug 14 2013 Method and device for removing water from a swimming pool cover
9518400, Aug 14 2013 Swimming pool cover pump with integral water ejection spout
D529516, Jul 15 2005 Air pump
Patent Priority Assignee Title
1025608,
1068995,
301391,
4318421, Jun 02 1977 Float controlled syphon valve for swimming pool cover
4471798, Jun 25 1981 MARLEY PLUMBING PROPRIETARY LIMITED KELLY ROAD, JET PARK ELANDSFONTEIN, 1406 Flushing cisterns
4651767, Mar 24 1986 Conveyor dewatering system
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