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Patent
D386241
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Priority
Aug 19 1996
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Filed
Aug 19 1996
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Issued
Nov 11 1997
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Expiry
Nov 11 2011
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Assg.orig
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Entity
unknown
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14
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12
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n/a
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The ornamental design for an outlet filter for waste water treatment tank, as shown and described.
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FIG. 1 is a perspective view of the filter made in accordance with the
present invention;
FIG. 2 is a top view of the filter of FIG. 1;
FIG. 3 is one side view of the filter of FIG. 1, the opposed side view
being a mirror image of the one side view;
FIG. 4 is a front view of the filter of FIG. 1; and,
FIG. 5 is a back view of the filter of FIG. 1.
Nurse, Jr., Harry L.
Patent |
Priority |
Assignee |
Title |
6319403, |
Jun 23 1999 |
TWM IP, LLC |
Effluent filter for septic tanks and other on-site waste disposal systems |
7441664, |
May 23 2003 |
Helen of Troy Limited |
Water treatment devices and cartridges therefor |
7682512, |
Apr 25 2007 |
THEOPHILUS B TERRY III A K A THEO TERRY |
Multi-level filter device |
8075774, |
Aug 07 2009 |
POLYLOK, INC |
Effluent filter cartridge with progressive filtration |
8182676, |
Aug 07 2009 |
POLYLOK, INC |
Wastewater effluent filter case with gas baffle |
8182685, |
Aug 07 2009 |
POLYLOK, INC |
Effluent filter cartridge with progressive filtration |
8226833, |
Apr 25 2007 |
Theophilus B., Terry, III |
Multi-level filter device |
8333894, |
Apr 25 2007 |
Theophilus B., Terry, III |
Multi-level filter device |
9393658, |
Jun 14 2012 |
Black & Decker Inc. |
Portable power tool |
D407793, |
Aug 01 1997 |
GEO2 Limited |
Reactor |
D431629, |
Jun 23 1999 |
Tuf-Tite, Inc. |
Effluent filter |
D571433, |
May 24 2007 |
GAG/Sim-Tech Filters, Inc. |
Flow-through filter cartridge |
D667099, |
Jan 27 2012 |
ANTARES CAPITAL LP, AS AGENT |
Air filter |
D928142, |
Aug 28 2019 |
Dell Products L.P. |
Information handling system |
Patent |
Priority |
Assignee |
Title |
2824728, |
|
|
|
2900084, |
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|
|
3332552, |
|
|
|
4439323, |
Jul 02 1981 |
Orenco Systems, Inc. |
Method of discharging septic tank filtered effluent |
4710295, |
Aug 09 1984 |
NURSE, HARRY L , JR |
Septic tank filters |
5221470, |
Dec 16 1991 |
CLEARSTREAM WASTEWATER SYSTEMS, INC |
Apparatus for treating waste water |
5382357, |
Nov 01 1993 |
POLYLOK, INC ; THE PETER W GAVIN SPRAY TRUST |
Septic tank outlet filter |
5413706, |
Feb 09 1990 |
Norwalk Wastewater Equipment Company d/b/a NORWECO, Inc. |
Wastewater treatment apparatus with an outer filtration unit and an inner settling unit |
5449453, |
Mar 01 1993 |
Jet, Inc. |
Plastic media filter |
5516687, |
Apr 08 1994 |
NOVOZYMES A S |
Device and method for maintaining bacterial levels within an organic waste collection container |
5582716, |
May 08 1995 |
|
Filter for septic tanks |
D250124, |
Aug 27 1976 |
Glitsch, Inc. |
Module for filter media |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 02 2006 | NURSE, MR HARRY L | ZABEL INDUSTRIES INTERNATIONAL, LTD , D B A ZABEL ENVIRONMENTAL TECHNOLOGY | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 017154 | /0670 |
pdf |
Mar 14 2006 | ZABEL INDUSTRIES INTERNATIONAL, LTD , D B A ZABEL ENVIRONMENTAL TECHNOLOGY | POLYLOK, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 017458 | /0552 |
pdf |
Mar 14 2006 | POLYLOK, INC | THE PETER W GAVIN SPRAY TRUST | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 017480 | /0186 |
pdf |
Mar 14 2006 | THE PETER W GAVIN SPRAY TRUST | WEBSTER BANK, NATIONAL ASSOCIATION | SECURITY AGREEMENT | 017480 | /0502 |
pdf |
Jun 27 2012 | PETER W GAVIN SPRAY TRUST DATED MAY 26,2004, THE | WEBSTER BANK, NATIONAL ASSOCIATION | RELEASE | 028620 | /0336 |
pdf |
Jun 27 2012 | GAVIN, PETER W | WEBSTER BANK, NATIONAL ASSOCIATION | RELEASE | 028620 | /0336 |
pdf |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a