Patent
   D594927
Priority
May 06 2005
Filed
Nov 04 2005
Issued
Jun 23 2009
Expiry
Jun 23 2023
Assg.orig
Entity
unknown
8
4
n/a
I claim the ornamental design of a filter device, as shown and described.

FIG. 1 is a perspective view of the filter device showing my new design;

FIG. 2 is an exploded perspective view shown from the opposite side of FIG. 1;

FIG. 3 is a perspective view of a first internal component thereof;

FIG. 4 is an opposite perspective view of the first internal component of FIG. 3;

FIG. 5 is a perspective view of a second internal component thereof;

FIG. 6 is an opposite perspective view of the second internal component of FIG. 5; and,

FIG. 7 is a perspective view of a third internal component thereof.

The filter device basically comprises two separable housing portions surrounding disc-shaped filter material held within the housing by the internal components.

Amtmann, Till

Patent Priority Assignee Title
D668740, Oct 20 2011 DWT Deutsche Wassertechnologien GmbH Filter device
D738460, Nov 14 2014 Toilet water supply line filter
D945560, Sep 18 2020 Water filter for coffee machine
D956923, Sep 30 2020 INC , ENTEGRIS, INC Filter connector
D965739, Mar 29 2021 Helen of Troy Limited Filter
D986375, Mar 29 2021 Helen of Troy Limited Filter
ER155,
ER7221,
Patent Priority Assignee Title
4058463, Sep 03 1974 Keene Corporation Element for filtering and separating fluid mixtures
5154827, Jan 22 1990 PARKER INTANGIBLES INC Laminated microporous fluorocarbon membrane and fluorocarbon filter cartridge using same
5384044, Sep 07 1993 Techniweave, Inc. Fluid separation devices and methods of making same
5979668, Jul 29 1996 Pall Corporation Filtration device for quantitation of microorganism contaminated liquids
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 04 2005Siteco GmbH & Co KG(assignment on the face of the patent)
Jan 05 2006AMTMANN, TILLSITECO GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0174730658 pdf
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