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Publication numberUSD285716 S
Publication typeGrant
Application numberUS 06/516,619
Publication dateSep 16, 1986
Filing dateJul 25, 1983
Publication number06516619, 516619, US D285716 S, US D285716S, US-S-D285716, USD285716 S, USD285716S
InventorsAnthony J. Bova
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Waterbed air purging valve
US D285716 S
Abstract  available in
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  1. The ornamental design for a waterbed air purging valve, as shown and described.

FIG. 1 is a bottom perspective view of a waterbed air purging valve, showing my new design;

FIG. 2 is a side elevational view, thereof, the other sides appearing the same as the side shown;

FIG. 3 is a top plan view, thereof;

FIG. 4 is a bottom plan view, thereof;

FIG. 5 is a cross-sectional view taken on the line 5--5 of FIG. 3, showing the valve in an open position; and,

FIG. 6 is a cross-sectional view similar to FIG. 5, except that the valve is shown in its closed position.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6536470Apr 27, 2001Mar 25, 2003Wayne J. CarnBack flow prevention valve
US8250782Mar 26, 2009Aug 28, 2012Reebok International LimitedValve for regulating pressure in a fluid system
U.S. ClassificationD23/233, D06/606