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Publication numberUSD357058 S
Publication typeGrant
Application numberUS 29/019,138
Publication dateApr 4, 1995
Filing dateFeb 24, 1994
Publication number019138, 29019138, US D357058 S, US D357058S, US-S-D357058, USD357058 S, USD357058S
InventorsRolf Engelhard
Original AssigneeVortex Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Water purification unit
US D357058 S
Abstract  available in
Images(1)
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Claims(1)
  1. The ornamental design for a water purification unit, as shown and described.
Description

FIG. 1 is a perspective view of a water purification unit showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

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US7740765May 13, 2009Jun 22, 2010The Procter & Gamble CompanyMethods for treating water
US7740766May 13, 2009Jun 22, 2010The Procter & Gamble CompanyMethods for treating water
US7749394May 13, 2009Jul 6, 2010The Procter & Gamble CompanyMethods of treating water
US7850859May 13, 2009Dec 14, 2010The Procter & Gamble CompanyWater treating methods
US7922008 *Jul 10, 2009Apr 12, 2011The Procter & Gamble CompanyWater filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
US8119012Mar 7, 2011Feb 21, 2012The Procter & Gamble CompanyWater filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
US9789424Jun 26, 2014Oct 17, 2017Pentair Residential Filtration, LlcWater filtration system and method
USD735312 *Jan 6, 2014Jul 28, 2015Smc CorporationExhaust cleaner for fluid pressure device
USD735313 *Jan 6, 2014Jul 28, 2015Smc CorporationExhaust cleaner for fluid pressure device
USD755344 *Jun 26, 2014May 3, 2016Pentair Residential Filtration, LlcFilter cartridge
USD792940Dec 18, 2015Jul 25, 2017Pentair Residential Filtration, LlcFilter cartridge
USD793520Dec 18, 2015Aug 1, 2017Pentair Residential Filtration, LlcFilter cartridge
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Classifications
U.S. ClassificationD23/209, D23/207