Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD354544 S
Publication typeGrant
Application numberUS 07/911,646
Publication dateJan 17, 1995
Filing dateJul 10, 1992
Priority dateApr 29, 1992
Publication number07911646, 911646, US D354544 S, US D354544S, US-S-D354544, USD354544 S, USD354544S
InventorsRudolf Erwes
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Packing element for water treatment systems
US D354544 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a packing element for water treatment systems, as shown.

FIG. 1 is a front elevational view of a packing element for water treatment systems showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side 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.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7854843Mar 8, 2010Dec 21, 2010Entex Technologies Inc.Wastewater treatment method
US8568593Jun 2, 2010Oct 29, 2013Entex Technologies, Inc.Anoxic system screen scour
US20100163485 *Mar 8, 2010Jul 1, 2010Entex Technologies Inc.System for treating wastewater and a controlled reaction-volume module usable therein
USD762279Nov 24, 2014Jul 26, 2016Entex Technologies, Inc.Media for supporting growth biology within a wastewater treatment system
USD800334 *Aug 20, 2014Oct 17, 2017Pluristem Ltd.Carrier for cell culture
U.S. ClassificationD23/207