FIG. 1 is a perspective view of our filter showing our new design;
FIG. 2 is a front view of the filter of FIG. 1;
FIG. 3 is a rear view of the filter of FIG. 1;
FIG. 4 is a left side view of the filter of FIG. 1;
FIG. 5 is a right side view of the filter of FIG. 1;
FIG. 6 is a top view of the filter of FIG. 1; and,
FIG. 7 is a bottom view of the filter of FIG. 1.
The broken lines depicted in the foregoing figures are for purposes of illustration only, and form no part of the claimed design.
| Patent |
Priority |
Assignee |
Title |
| 4172795, |
Nov 08 1976 |
Friedrich Uhde GmbH |
Centrifugal pressure filter with horizontal filter disks |
| 4298465, |
Jun 07 1979 |
PARKER INTANGIBLES INC , A CORP OF DE |
Fuel filter and water separator apparatus |
| 4502956, |
Feb 24 1982 |
PARKER HANNIFAN CUSTOMER SUPPORT INC |
Filter assembly |
| 4906365, |
Nov 04 1987 |
Ing. Walter Hengst GmbH & Co. KG. |
Filter for cleaning lubricating oil |
| 4948503, |
Nov 04 1987 |
ING WALTER HENGST GMBH & CO KG, A GERMAN CORP |
Oil filter cover in combination with an oil filter cartridge |
| 5035797, |
Feb 14 1990 |
CERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENT |
Key system for filter assembly |
| 5098559, |
Oct 04 1989 |
Filterwerk Mann & Hummel GmbH |
Liquid filter for the lubricating oil of an internal combustion engine |
| 5203994, |
Aug 16 1991 |
CERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENT |
Fuel filter retention system |
| 5300223, |
Jan 27 1992 |
Fram Group IP LLC |
Quick connect/disconnect oil filter |
| 5302284, |
Dec 23 1992 |
STANDAYNE CORPORATION |
Fuel filter with spring-loaded retention system |
| 5312546, |
Aug 16 1991 |
CERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENT |
Dry change fuel filter system |
| 5342519, |
Jul 30 1993 |
Donaldson Company, Inc. |
Fluid filter cartridge with replaceable filter element |
| 5366400, |
Dec 27 1993 |
|
Apparatus and method for draining out the residual oil in a replaceable oil filter used in a marine engine for avoiding pollution to the environment when changing filters |
| 5374355, |
Dec 17 1991 |
Filterwerk Mann & Hummel GmbH |
Filter for fuels or lubricants of an internal combustion engine |
| 5458767, |
Aug 10 1994 |
Parker Intangibles LLC |
Fuel filter assembly with dual filter media and by-pass device |
| 5474676, |
Dec 13 1993 |
GILLETTE COMPANY, THE, A CORP OF DE |
Filter base assembly |
| 5484527, |
Dec 13 1993 |
CERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENT |
Module for filter assembly base |
| 5489384, |
Dec 13 1993 |
Clarcor Engine Mobile Solutions, LLC |
Single stage fuel filter with seal control air purge |
| 5525225, |
Dec 13 1993 |
STANDAYNE CORPORATION |
Fuel filter with internal vent |
| 5538626, |
Jul 15 1994 |
ING WALTER HENGST GMBH & CO KG |
Liquid filter |
| 5548893, |
Mar 20 1995 |
Cycle Country Accessories Corporation |
Spin-on oil filter replacement element |
| 5578221, |
Dec 23 1994 |
STANDAYNE CORPORATION |
Fuel filter with improved hand primer |
| 5584987, |
Mar 17 1993 |
Fram Group IP LLC |
Fluid filter assemblies |
| 5660726, |
Mar 30 1993 |
ARGO GmbH fur Fluidtechnik |
Return filter for fluids |
| 5660729, |
Aug 12 1993 |
Ing. Walter Hengst GmbH & Co. KG |
Filter cartridge for a filter for filtering liquid or gaseous media |
| 5660771, |
Nov 29 1995 |
WIX FILTRATION CORP |
Molding process for forming a sealing gasket on filter media |
| 5685985, |
Dec 20 1995 |
Baldwin Filters, Inc. |
Environmentally friendly filter cartridge |
| 5688396, |
Jun 16 1995 |
Walter Hengst GmbH & Co. KG |
Oil filter including an angled mounting surface |
| 5690765, |
Nov 06 1992 |
Pall Corporation |
Methods of assembling a filter |
| 5695633, |
Jan 24 1995 |
Filterwerk Mann & Hummel GmbH |
Oil filter support tube and housing cover with snap detent connection therebetween |
| 5698098, |
Aug 13 1994 |
Filterwerk Mann & Hummel GmbH |
Oil filter housing including a valved drain opening |
| 5702602, |
Dec 20 1995 |
Baldwin Filters, Inc. |
Filter system with environmentally friendly filter cartridge |
| 5718825, |
Dec 09 1994 |
Daimler Chrysler AG |
Liquid filter, in particular fuel or oil filter |
| 5738785, |
Dec 20 1995 |
Baldwin Filters, Inc. |
Oil filter housing |
| 5753116, |
Oct 28 1995 |
ING WALTER HENGST GMBH & CO KG |
Coolant filter |
| 5770054, |
Mar 16 1995 |
HENGST OF NORTH AMERICA, INC |
Fluid filter with filter bypass valve and sealing surface on filter element side |
| 5770065, |
Sep 15 1993 |
Parker Intangibles LLC |
Fuel filter assembly with replacement element |
| 5817232, |
Jul 12 1994 |
WIX FILTRATION CORP |
Rebuildable spin-on filters |
| 5858227, |
Sep 23 1996 |
Parker Intangibles LLC |
Fuel filter assembly with in-line valve |
| 5888383, |
Nov 25 1994 |
Filterwerk Mann + Hummel GmbH |
Fluid filter arrangement with bypass and shield for small pore size screen |
| 5904844, |
May 14 1985 |
Parker Intangibles LLC |
Fuel filter element |
| 5922196, |
Oct 27 1995 |
Ing. Walter Hengst GmbH & Co. KG |
Liquid filter with connection flange |
| 5922199, |
Sep 15 1993 |
Parker Intangibles LLC |
Double pass fuel filter assembly |
| 5928511, |
Jan 27 1996 |
Filterwerk Mann & Hummel GmbH |
Oil filter with housing drain channel |
| 5935481, |
Nov 29 1995 |
WIX FILTRATION CORP |
Molding apparatus |
| 5972210, |
Mar 29 1995 |
Argo GmbH Fuer Fluidtechnik |
Bypass-mounted filter assembly |
| 6015492, |
Sep 15 1993 |
Parker Intangibles LLC |
Fuel filter assembly with replaceable element |
| 6016923, |
Aug 12 1993 |
Ing. Walter Hengst GmbH & Co. KG |
Filter cartridge for a filter for filtering liquid or gaseous media |
| 6021905, |
May 26 1995 |
Aikawa Fiber Technologies Trust |
Screen cylinder with reinforcing rings and method of manufacture thereof |
| 6058899, |
Feb 20 1996 |
Filterwerk Mann & Hummel GmbH |
Separator |
| 6068762, |
Sep 29 1995 |
Parker Intangibles LLC |
Reusable oil filter assembly |
| 6090283, |
Feb 10 1996 |
HENGST GMBH & CO KG |
Filter drain with spring enclosure |
| 6113781, |
Sep 15 1993 |
Parker Intangibles LLC |
Fuel filter with dual flow |
| 6173859, |
Jun 11 1996 |
HENGST GMBH & CO KG |
Filter housing with irregular rib |
| 6174438, |
Oct 15 1999 |
Parker Intangibles LLC |
Dual pass fuel filter assembly and element therefor |
| 6177003, |
Oct 26 1996 |
Filterwerk Mann & Hummel GmbH |
Filter with safety element for filtering engine oil |
| 6224758, |
Jul 23 1997 |
Filterwerk Mann & Hummel GmbH |
Filter assembly |
| 6248236, |
Sep 15 1993 |
Parker Intangibles LLC |
Double pass fuel filter assembly |
| 6471070, |
Feb 16 2000 |
Clarcor Engine Mobile Solutions, LLC |
Ecological fuel filter cartridge and element |
| 6485637, |
Dec 21 1999 |
Filterwerk Mann & Hummel GmbH |
Liquid filter with a drain for residual liquid |
| 6506302, |
Feb 16 2000 |
Clarcor Engine Mobile Solutions, LLC |
Key system for ecological filter cartridge and element |
| 6514404, |
Oct 17 1998 |
Filterwerk Mann & Hummel GmbH |
Filter device |
| 6517710, |
Jul 22 2000 |
Filterwerk Mann & Hummel GmbH |
Structural assembly with an oil filter for an internal combustion engine |
| 6569326, |
Sep 17 1999 |
HENGST GMBH & CO KG |
Fluid filter with a central component which can be assembled |
| 6579448, |
Mar 09 2000 |
Filterwerk Mann & Hummel GmbH |
Liquid filter with a bypass valve |
| 6591807, |
Sep 02 1999 |
Walter Hengst GmbH & Co KG |
Combination comprising a main unit and at least one add-on functional unit |
| 6605210, |
Nov 20 1999 |
FSP-Holding AG |
Hydraulic fluid filter device |
| 6607665, |
Jul 17 2001 |
Baldwin Filters, Inc. |
Fuel filter element and cover assembly |
| 6610203, |
Nov 14 1998 |
Filterwerk Mann & Hummel GmbH |
Liquid filter, particularly for oil or fuel in an internal combustion engine |
| 6626299, |
Dec 20 1995 |
Baldwin Filters, Inc. |
Environmentally friendly filter cartridge |
| 6685829, |
Sep 09 1999 |
HENGST GMBH & CO KG |
Fluid filter with a discharge dome that is fixed to the housing |
| 6709588, |
Jul 22 1999 |
Filterwerk Mann & Hummel GmbH |
Filter for internal combustion engine fuels |
| 6740234, |
Mar 05 2002 |
CLARCOR EM HOLDINGS, INC ; CLARCOR INC |
Key track system |
| 6972092, |
May 16 2003 |
WIX FILTRATION CORP |
Self-venting valve end cap and method |
| 7771595, |
Feb 09 2006 |
Parker Intangibles, LLC |
Filter element with flow directing end cap |
| 20020158006, |
|
|
|
| 20030098269, |
|
|
|
| 20030226790, |
|
|
|
| 20030226800, |
|
|
|
| 20060118476, |
|
|
|
| 20080308481, |
|
|
|
| D416308, |
Jul 24 1998 |
Donaldson Company, Inc |
Safety filter element |
| D466969, |
Aug 14 2001 |
Filtran LLC |
Fuel/water separating filter |
| D470216, |
Mar 28 2002 |
Donaldson Company, Inc |
Filter element |
| D476058, |
Feb 10 2000 |
Fleetguard, Inc. |
Cylindrical filter element |
| D524611, |
Nov 12 2004 |
Rain Bird Corporation |
Watering device |
| D544070, |
Feb 21 2006 |
Imbibitive Technologies Corporation |
Cartridge for water purifying with absorbent for organic targets |
| D560751, |
May 17 2004 |
Parker-Hannifin Corp. |
Filter element |
| D571433, |
May 24 2007 |
GAG/Sim-Tech Filters, Inc. |
Flow-through filter cartridge |
| D609775, |
Feb 05 2008 |
W L GORE & ASSOCIATES, INC |
Cylindrical cage for a filter |
| JP9173716, |
|
|
|
| WO2008157597, |
|
|
|
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 01 2010 | | Caterpillar Inc. | (assignment on the face of the patent) | | / |
| Oct 01 2010 | | Advanced Filtration Systems Inc. | (assignment on the face of the patent) | | / |
| Oct 01 2010 | | Donaldson Company Inc. | (assignment on the face of the patent) | | / |
| Nov 05 2010 | HACKER, JOHN R | Advanced Filtration Systems, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 05 2010 | HACKER, JOHN R | Caterpillar, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 05 2010 | HARDER, DAVID B | Caterpillar, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 05 2010 | HARDER, DAVID B | Advanced Filtration Systems, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 05 2010 | HARDER, DAVID B | Donaldson Company, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 05 2010 | HACKER, JOHN R | Donaldson Company, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 10 2010 | EISENMENGER, RICHARD J | Advanced Filtration Systems, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 10 2010 | EISENMENGER, RICHARD J | Donaldson Company, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 10 2010 | EISENMENGER, RICHARD J | Caterpillar, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 11 2010 | SALVADOR, CHRISTOPHER J | Advanced Filtration Systems, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 11 2010 | SALVADOR, CHRISTOPHER J | Donaldson Company, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 11 2010 | SALVADOR, CHRISTOPHER J | Caterpillar, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 15 2010 | DEEDRICH, DENNIS M | Advanced Filtration Systems, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 15 2010 | DEEDRICH, DENNIS M | Caterpillar, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Nov 15 2010 | DEEDRICH, DENNIS M | Donaldson Company, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Dec 09 2010 | HEIBENTHAL, RANDALL W | Caterpillar, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Dec 09 2010 | HEIBENTHAL, RANDALL W | Donaldson Company, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |
| Dec 09 2010 | HEIBENTHAL, RANDALL W | Advanced Filtration Systems, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025500 | /0257 |
pdf |