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Publication numberUSD323202 S
Publication typeGrant
Application numberUS 07/364,636
Publication dateJan 14, 1992
Filing dateJun 9, 1989
Publication number07364636, 364636, US D323202 S, US D323202S, US-S-D323202, USD323202 S, USD323202S
InventorsHenry B. Kopf
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter plate
US D323202 S
Abstract  available in
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  1. The ornamental design for a filter plate, as shown and described.

FIG. 1 is a top plan view of a filter plate showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a front elevation view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8795530Jan 21, 2010Aug 5, 2014Smartflow Technologies, Inc.Optimization of separation for viscous suspensions
US9101883Nov 29, 2010Aug 11, 2015Smartflow Technologies, Inc.Portable filtration unit
US9163265Feb 21, 2012Oct 20, 2015Smartflow Technologies, Inc.Method and systems for isolation and/or separation of products from production processes
USD740391 *Aug 12, 2014Oct 6, 2015Sartorius Stedim Biotech GmbhFilter assembly
USD741983 *Aug 12, 2014Oct 27, 2015Sartorius Stedim Biotech GmbhFilter assembly
U.S. ClassificationD23/209