Patent
   D433760
Priority
Feb 01 2000
Filed
Feb 01 2000
Issued
Nov 14 2000
Expiry
Nov 14 2014
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for a swimming pool cofferdam, as shown and described .

FIG. 1 is a perspective view of a swimming pool cofferdam embodying my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing of swimming pool side and water level in FIG. 1 are for illustrative purposes only and form no part of the claimed design.

Masciarelli, Joseph J.

Patent Priority Assignee Title
6409917, Aug 02 2001 Accessory for use in a water treatment system of a swimming pool
D454204, Apr 02 2001 Swimming pool cofferdam
D959249, Oct 13 2016 Subsurface, Inc. Portable cofferdam
D968206, Oct 13 2016 Subsurface, Inc. Portable cofferdam
Patent Priority Assignee Title
5259076, Mar 12 1992 Winterizing device for inground swimming pools
5277517, Sep 10 1991 The United States of America as represented by the Secretary of the Army Mobile cofferdam
5382115, Mar 03 1992 British Gas PLC Apparatus intended to be buried in ground beneath water
5595459, Oct 02 1995 Cofferdam for 4', 8' and 12' diameter tanks
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