FIG. 1 is a line drawing of a top/front/right perspective view of a first embodiment of a water filter of the present design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a line drawing of a top/front/right perspective view of a second embodiment of a water filter of the present design;
FIG. 9 is a front elevational view thereof;
FIG. 10 is a rear elevational view thereof;
FIG. 11 is a right side elevational view thereof;
FIG. 12 is a left side elevational view thereof;
FIG. 13 is a top plan view thereof;
FIG. 14 is a bottom plan view thereof;
FIG. 15 is a line drawing of a top/front/right perspective view of a third embodiment of a water filter of the present design;
FIG. 16 is a front elevational view thereof
FIG. 17 is a rear elevational view thereof;
FIG. 18 is a right side elevational view thereof;
FIG. 19 is a left side elevational view thereof;
FIG. 20 is a top plan view thereof;
FIG. 21 is a bottom plan view thereof;
FIG. 22 is a line drawing of a top/front/right perspective view of a fourth embodiment of a water filter of the present design;
FIG. 23 is a front elevational view thereof;
FIG. 24 is a rear elevational view thereof;
FIG. 25 is a right side elevational view thereof;
FIG. 26 is a left side elevational view thereof;
FIG. 27 is a top plan view thereof; and,
FIG. 28 is a bottom plan view thereof.
The broken lines shown in the drawings are for the purpose of illustrating portions of the water filter and form no part of the claimed design. Surface shading has been included to indicate the surface of the filter is cylindrical.
Patent |
Priority |
Assignee |
Title |
10071326, |
Sep 11 2015 |
SOLVENTUM INTELLECTUAL PROPERTIES COMPANY |
Filter cartridge for translational insertion and rotational engagement of a manifold |
10188972, |
Mar 22 2016 |
LG Electronics Inc. |
Water purifying apparatus and filter structure |
10226722, |
May 07 2015 |
|
Overpressure leak detection lug |
10532302, |
Mar 22 2016 |
LG Electronics Inc. |
Water purifying apparatus and filter structure |
10639570, |
Mar 22 2016 |
LG Electronics Inc. |
Water purifying apparatus and filter structure |
10653984, |
Mar 22 2016 |
LG Electronics Inc. |
Water purifying apparatus and filter structure |
10724786, |
Jun 07 2016 |
LG Electronics Inc. |
External water-purifying filter case, installation structure thereof and sterilizing method using the same |
10734498, |
Oct 12 2017 |
HRL Laboratories, LLC |
Method of making a dual-gate HEMT |
10737206, |
Aug 11 2000 |
Omnipure Filter Company, Inc. |
Keyed system for connection of filter cartridge to filter holder |
10780377, |
Nov 30 2016 |
WATTS REGULATOR CO |
Sanitizing filter system and method for a residential water filtering system |
10807026, |
Oct 16 2015 |
MANN+HUMMEL Filtration Technology US LLC |
Filter element with air-bleed conduit |
3907688, |
|
|
|
4271020, |
Oct 22 1979 |
NATIONAL PATENT DEVELOPMENT CORP NPDC |
Valve for filter device |
4322290, |
Mar 10 1981 |
Paul-Munroe Hydraulics, Inc. |
Filter assembly |
4379053, |
Jun 12 1981 |
RAYTEC, INC |
Filter bypass valve assembly |
4645601, |
Aug 31 1984 |
EVERPURE, INC |
Quick change reverse osmosis assembly |
4735716, |
Jan 27 1986 |
3M Innovative Properties Company |
Quick-change filter cartridge and head therefor |
4877521, |
Jan 27 1986 |
3M Innovative Properties Company |
Quick-change filter cartridge and head therefor |
5102543, |
Jun 25 1990 |
PENTAIR FILTRATION, INC |
Improved rotatable spool valve for use with filter cartridges |
5354464, |
Mar 14 1990 |
Water Factory Systems |
Multi-port connecting device |
5645720, |
Mar 02 1995 |
J&W Scientific Incorporated |
Mounting head with by-pass valve for use with cartridge filters |
5653871, |
Apr 24 1996 |
EVERPURE, INC |
Filter assembly with O-ring protection |
5705067, |
Jul 11 1996 |
KITAMURAGOKIN IND CO , LTD ; MATSUSHITA ELECTRIC IND CO , LTD |
Mixing faucet with water purifier |
5715699, |
Jan 17 1996 |
Electrolux Home Products, Inc |
Refrigerator water filter |
5744030, |
May 25 1995 |
Omnipure Filter Company |
Filter assembly with automatic shut-off and quick-connect filter cartridge |
6120685, |
Feb 26 1999 |
Maytag Corporation |
Water filtering system with replaceable cartridge for a refrigerator |
6303031, |
Feb 26 1999 |
Maytag Corporation |
Water filtering system with replaceable cartridge for a refrigerator |
6458269, |
Apr 20 2000 |
3M Innovative Properties Company |
Keyed filter assembly |
6949189, |
Apr 20 2000 |
3M Innovative Properties Company |
Keyed filter assembly |
7540956, |
Mar 21 2008 |
Pentair Filtration, Inc.; PENTAIR FILTRATION, INC |
Modular drinking water filtration system with removable and replaceable RO spindle |
7540957, |
Mar 21 2008 |
Pentair Filtration, Inc.; PENTAIR FILTRATION, INC |
Modular drinking water filtration system with bottom load cartridges with grip-enhanced end rings and color coding |
7763170, |
Apr 20 2000 |
3M Innovative Properties Company |
Keyed filter assembly |
8246883, |
May 08 2005 |
3M Innovative Properties Company |
Filter cartridge and method of construction thereof |
8356716, |
Sep 15 2011 |
Whirlpool Corporation |
Filter unit |
8505741, |
Apr 05 2006 |
Aquis Wasser-Luft-Systeme GmbH, Lindau Zweigniederlassung Rebstein |
Water filter cartridge system having a combined blending valve system in the candle and adjusting device in the head |
8562830, |
Aug 11 2000 |
OMNIPURE FILTER COMPANY, INC |
Keyed system for connection of filter cartridge to filter holder |
8746003, |
Jun 24 2011 |
WINIMAX Co., Ltd. |
Water filter assembly and refrigerator and water purifier having the same |
8845896, |
Sep 15 2011 |
Whirlpool Corporation |
Water filter system |
8888998, |
Aug 09 2010 |
CORTLAND CAPITAL MARKET SERVICES LLC |
Bypass valve for water filter system |
9027361, |
Nov 29 2012 |
Haier US Appliance Solutions, Inc |
Water filter |
9067154, |
Nov 06 2014 |
SOLVENTUM INTELLECTUAL PROPERTIES COMPANY |
Replacement filter cartridge |
9314722, |
Aug 11 2000 |
OMNIPURE FILTER COMPANY, INC |
Keyed system for connection of filter cartridge to filter holder |
9421485, |
Aug 11 2000 |
OMNIPURE FILTER COMPANY, INC |
Keyed system for connection of filter cartridge to filter holder |
9931589, |
May 16 2005 |
SOLVENTUM INTELLECTUAL PROPERTIES COMPANY |
Filter cartridge |
20030085572, |
|
|
|
20040144710, |
|
|
|
20040211931, |
|
|
|
20050023206, |
|
|
|
20050167352, |
|
|
|
20060213821, |
|
|
|
20060243652, |
|
|
|
20060254971, |
|
|
|
20070144953, |
|
|
|
20070227959, |
|
|
|
20080142431, |
|
|
|
20090236271, |
|
|
|
20090236277, |
|
|
|
20090321340, |
|
|
|
20100170841, |
|
|
|
20100275633, |
|
|
|
20110120928, |
|
|
|
20110139698, |
|
|
|
20110168613, |
|
|
|
20110203985, |
|
|
|
20120031821, |
|
|
|
20130220910, |
|
|
|
20130298378, |
|
|
|
20140061119, |
|
|
|
20140144173, |
|
|
|
20140175000, |
|
|
|
20140230481, |
|
|
|
20150183672, |
|
|
|
20160025406, |
|
|
|
20160136547, |
|
|
|
20160144301, |
|
|
|
20160271535, |
|
|
|
20160271536, |
|
|
|
20170021294, |
|
|
|
20170072347, |
|
|
|
20170259196, |
|
|
|
20170340993, |
|
|
|
20170350641, |
|
|
|
20180015400, |
|
|
|
20180369728, |
|
|
|
20220176280, |
|
|
|
CN100498163, |
|
|
|
CN102065974, |
|
|
|
CN107215905, |
|
|
|
CN108355494, |
|
|
|
CN1683883, |
|
|
|
CN1683886, |
|
|
|
CN201524475, |
|
|
|
CN210176521, |
|
|
|
CN305093856, |
|
|
|
CN306274350, |
|
|
|
D820947, |
Apr 12 2016 |
LG Electronics Inc. |
Head of water purifying filter for refrigerator |
D820948, |
Apr 12 2016 |
LG Electronics Inc. |
Water purifying filter for refrigerator |
D831786, |
Apr 14 2017 |
QINGDAO ECOPURE FILTER CO., LTD. |
Filter unit |
D854122, |
Apr 12 2016 |
LG Electronics Inc. |
Water purifying filter for refrigerator |
D856472, |
Jan 30 2018 |
QINGDAO ECOPURE FILTER CO., LTD |
Filter unit |
D857157, |
Jan 30 2018 |
QUINGDAO ECOPURE FILTER CO., LTD |
Filter unit |
D857158, |
Jan 30 2018 |
QINGDAO ECOPURE FILTER CO., LTD |
Filter unit |
D865119, |
Apr 12 2016 |
LG Electronics Inc. |
Water purifying filter for refrigerator |
D878517, |
Apr 12 2018 |
QINGDAO ECOPURE FILTER CO., LTD |
Filter unit |
D913416, |
Nov 20 2018 |
Ningbo Pureza Technology, LLC |
Water filter cartridge |
DE102014006703, |
|
|
|
EP1328329, |
|
|
|
EP3222337, |
|
|
|
EP3552680, |
|
|
|
EP3552684, |
|
|
|
EP3650101, |
|
|
|
GB1283814, |
|
|
|
JP10066804, |
|
|
|
JP5765676, |
|
|
|
KR100668767, |
|
|
|
KR100712266, |
|
|
|
KR100797051, |
|
|
|
KR100804302, |
|
|
|
KR100873665, |
|
|
|
KR101127426, |
|
|
|
KR101311654, |
|
|
|
KR101478965, |
|
|
|
KR101601391, |
|
|
|
KR101668804, |
|
|
|
KR101706993, |
|
|
|
KR1020030068235, |
|
|
|
KR1020070081912, |
|
|
|
KR1020080006177, |
|
|
|
KR1020090092881, |
|
|
|
KR1020100012979, |
|
|
|
KR1020130048427, |
|
|
|
KR1020150057791, |
|
|
|
KR1020160000194, |
|
|
|
KR1020190045880, |
|
|
|
KR1020190045881, |
|
|
|
KR1020190081761, |
|
|
|
KR200384558, |
|
|
|
KR2020110006467, |
|
|
|
WO191881, |
|
|
|
WO2012086892, |
|
|
|
WO2013039194, |
|
|
|
WO2014056161, |
|
|
|
WO2014117426, |
|
|
|
WO2014171603, |
|
|
|
WO2015167248, |
|
|
|
WO2018104416, |
|
|
|