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Patent
D584390
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Priority
May 11 2006
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Filed
May 11 2006
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Issued
Jan 06 2009
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Expiry
Jan 06 2023
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Assg.orig
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Entity
unknown
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0
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26
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n/a
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The ornamental design for a wound wire filter, as shown and described.
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FIG. 1 is a side view of the filter of my design;
FIG. 2 is a perspective view thereof; and,
FIG. 3 is a top view thereof.
Greenwood, George C.
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 1450717, |
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| 2035758, |
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| 2331693, |
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| 3030302, |
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| 3334752, |
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| 3356226, |
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| 3531349, |
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| 3794468, |
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| 3828934, |
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| 4133379, |
Jul 21 1976 |
|
Foraminous screening device and method for making same |
| 4660779, |
Apr 11 1984 |
Parker Intangibles LLC |
Multilayer precision wound filter cartridge |
| 4752396, |
Oct 07 1985 |
Memtec America Corporation |
Multi-strand wound filter with variant cross sectional density |
| 4838903, |
May 20 1987 |
CORESTATES BANK, N A |
Multi-phase thick-bed filter |
| 4838970, |
Jun 24 1985 |
The Dow Chemical Company |
Method of making an assembly comprising a foraminous core, self-locking, helically wound, hollow fiber bundle |
| 4877527, |
Jun 15 1987 |
Allied-Signal Inc. |
Liquid filter of spiral wound construction with alternate layers of a surface area media and a depth media |
| 4902427, |
Apr 25 1988 |
Ebonex Corporation |
Filter for removing heavy metals from drinking water |
| 5316676, |
Mar 16 1988 |
|
Coiled filter strip with upstream and downstream butt ends |
| 5679251, |
Jul 24 1995 |
The OilGuard Company, LLC |
Wound oil filter |
| 5855635, |
Sep 19 1997 |
Jason, Inc. |
Non-blocking filter |
| 5985146, |
Jul 23 1997 |
MICRODYN-NADIR US, INC |
Sanitary rigid shell spiral wound element |
| 6068771, |
Feb 11 1999 |
Koch Membrane Systems, Inc. |
Method for sealing spiral wound filtration modules |
| 6328887, |
Feb 02 1999 |
N V BEKAERT S A |
Tow wound filter cartridge |
| 865707, |
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| 20030006186, |
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| 20060272319, |
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| D351650, |
Oct 04 1993 |
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Air filter element |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a