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Publication numberUSD423638 S
Publication typeGrant
Application numberUS 29/102,307
Publication dateApr 25, 2000
Filing dateMar 22, 1999
Publication number102307, 29102307, US D423638 S, US D423638S, US-S-D423638, USD423638 S, USD423638S
InventorsT. Gig Drewery
Original AssigneeAqua Partners, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Aerobic treatment tank design
US D423638 S
Abstract  available in
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  1. I claim the ornamental design for a aerobic treatment tank design, as shown and described.

FIG. 1 is an upper perspective view of a aerobic treatment tank showing my design.

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 3 is an end view thereof;

FIG. 4 is a plan view thereof;

FIG. 5 is an opposite end view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6358411May 19, 2000Mar 19, 2002Mckinney Jerry L.Wastewater treatment plant
US7372060 *Nov 17, 2005May 13, 2008Rolls-Royce PlcContainer for fissile material and a method of making the same
US7794592Jun 29, 2006Sep 14, 2010Ralph BrownWastewater disinfection apparatus and methods
USRE39203Jul 17, 2000Jul 25, 2006Jerry L. Mckinney 2002 TrustCurrent and aeration system for wastewater plant
U.S. ClassificationD23/202, D23/207