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Patent
D294167
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Priority
Jun 14 1985
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Filed
Jun 14 1985
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Issued
Feb 09 1988
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Expiry
Feb 09 2002
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Assg.orig
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Entity
unknown
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21
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10
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n/a
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The ornamental design for a cover plate for a filter cartridge, substantially as shown and described.
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FIG. 1 is a top perspective view of a cover plate for filter cartridge
showing my new design;
FIG. 2 is a top plan view thereof; and
FIG. 3 is a front elevational view thereof, the adjacent sides and rear
being identical in appearance.
The broken lines are shown for illustrative purposes only and form no part
of the claimed design.
Meissner, Paul J.
| Patent |
Priority |
Assignee |
Title |
| 10612258, |
Oct 22 2016 |
MASTER SPAS, INC |
Filter assembly having an outer filter element and an inner filter element removably installed within the outer filter element |
| 10639575, |
Oct 18 2011 |
CAMFIL USA, INC. |
Air filter with balanced seal |
| 11697945, |
Oct 22 2016 |
Masterspas, LLC |
Filter assembly having an outer filter element and an inner filter element removably installed within the outer filter element |
| 5779903, |
Nov 02 1995 |
Pall Corporation |
Filter assemblies and end caps for filter assemblies |
| 7441664, |
May 23 2003 |
Helen of Troy Limited |
Water treatment devices and cartridges therefor |
| 9937452, |
Oct 18 2011 |
CAMFIL USA, INC. |
Air filter with balanced seal |
| D306199, |
Feb 25 1987 |
Meissner Mfg. Co., Inc. |
Cover plate for a filter cartridge for a spa or swimming pool water filter |
| D317814, |
Apr 12 1989 |
|
Oil filter cannister |
| D317965, |
Nov 22 1988 |
Aktiebolaget Volvo |
End cap for a motor filter |
| D320062, |
Jun 29 1990 |
Meissner Filtration Products, Inc. |
End cap for a filter cartridge |
| D412551, |
Nov 02 1995 |
Pall Corporation |
End cap for a cylindrical filter |
| D713023, |
Aug 16 2013 |
S&B Filters, Inc. |
Base for an air filter |
| D717420, |
Dec 30 2013 |
Baldwin Filters, Inc. |
Air filter element with lid |
| D739513, |
Jul 19 2013 |
K&N ENGINEERING, INC |
Air filter |
| D770026, |
Oct 18 2011 |
CAMFIL USA, INC |
Filter |
| D835233, |
Oct 22 2016 |
Masterspas, LLC |
Filter |
| D855755, |
Oct 22 2016 |
Master Spas, Inc. |
Filter |
| D866739, |
Oct 18 2011 |
CAMFIL USA, INC. |
Filter |
| D880656, |
Oct 22 2016 |
Master Spas, Inc. |
Inner filter element |
| D916238, |
Oct 22 2016 |
Masterspas, LLC |
Outer filter element |
| ER8951, |
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| Patent |
Priority |
Assignee |
Title |
| 2218339, |
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| 3392843, |
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| 3506475, |
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| 3520417, |
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| 3827566, |
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| 3867294, |
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| 4046697, |
Jun 02 1964 |
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Pleated paper filter |
| 4402830, |
Jan 13 1982 |
PALL CORPOATION |
Corrugated filter element with external spiral tape support |
| 680211, |
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| D286319, |
Jul 11 1983 |
|
Guard for a water suction pipe |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a