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Publication numberUSD423973 S
Publication typeGrant
Application numberUS 29/101,792
Publication dateMay 2, 2000
Filing dateMar 10, 1999
Publication number101792, 29101792, US D423973 S, US D423973S, US-S-D423973, USD423973 S, USD423973S
InventorsTony Labatt
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Water level sensor and alarm
US D423973 S
Abstract  available in
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  1. The ornamental design for a water level sensor and alarm, as shown and described.

FIG. 1 is a front view of a water level sensor and alarm according to my design;

FIG. 2 is a rear view of my design of FIG. 1.

FIG. 3 is a view of my design of FIGS. 1 and 2 in a storage position.

FIG. 4 is a side view of my design of FIGS. 1, 2 and 3 showing my design in a further position.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US20050174245 *Feb 11, 2004Aug 11, 2005Delaney Thomas J.System for monitoring water within a bathtub
US20090288483 *Nov 18, 2008Nov 26, 2009Jeffrey Alfred VargaWater level & temperature indicator
U.S. ClassificationD10/106.1