Patent
   D456486
Priority
Mar 26 2001
Filed
Mar 26 2001
Issued
Apr 30 2002
Expiry
Apr 30 2016
Assg.orig
Entity
unknown
9
8
n/a
The ornamental design of a filter housing header, as shown and described.

FIG. 1 is an isometric view of a filter housing incorporating our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof, the right side elevation view being a mirror image;

FIG. 4 is a rear elevation view thereof;

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

FIG. 6 is a bottom plan view thereof.

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

Kurth, Michael J., Steinhardt, Michael D.

Patent Priority Assignee Title
7441664, May 23 2003 Helen of Troy Limited Water treatment devices and cartridges therefor
D511558, Mar 29 2004 Westwood Products Inc.; WESTWOOD PRODUCTS INC Oil filter head
D527439, Nov 12 2004 Rain Bird Corporation Watering device
D529126, May 17 2004 Parker Intangibles, LLC Filter end cap
D567898, May 17 2004 Parker Intangibles LLC Filter element
D722132, Oct 31 2013 Pall Corporation Filter
D989226, Jul 01 2022 BRIO WATER TECHNOLOGY, INC Filter
ER7406,
ER9702,
Patent Priority Assignee Title
4904382, Nov 23 1987 EVERPURE, INC , A NV CORP Filter cartridge security for locking between operating and non-operating positions
5486288, Jan 26 1993 3M Innovative Properties Company Mounting head with safety shut-off valve for replaceable filter cartridge
5507945, Jan 24 1995 SCALTROL, INC Liquid treatment apparatus
6048455, Aug 22 1996 Clarcor Engine Mobile Solutions, LLC Filter assembly with conformal cartridge support structure
199075,
199139,
D315013, Jan 27 1986 Cuno Incorporated Head for a quick-change filter cartridge
D317040, Jan 27 1986 Cuno, Incorporated Combined quick-change filter cartridge and head
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 23 2001KURTH, MICHAEL J PLYMOUTH PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118260004 pdf
Mar 23 2001STEINHARDT, MICHAEL D PLYMOUTH PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118260004 pdf
Mar 26 2001USF Consumer & Commercial Group, Inc.(assignment on the face of the patent)
Sep 18 2001PLYMOUTH PRODUCTS, INC USF CONSUMER & COMMERCIAL GROUP, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0121900369 pdf
Aug 23 2002USF CONSUMER & COMMERICAL WATERGROUP, INC PLYMOUTH PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0136340053 pdf
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