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Patent
D805267
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Priority
Jan 25 2016
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Filed
Jan 25 2016
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Issued
Dec 12 2017
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Expiry
Dec 12 2032
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Assg.orig
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Entity
unknown
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18
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18
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n/a
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The ornamental design for a water heater clean-out device, as shown and described.
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FIG. 1 is a perspective top side view of the water heater clean-out device, showing my new design;
FIG. 2 is an enlarged front side elevation view thereof;
FIG. 3 is an enlarged back side elevation view thereof;
FIG. 4 is a right side elevation view with the left side elevation view being a mirror image thereof;
FIG. 5 is a top side plan view thereof; and,
FIG. 6 is a bottom side plan view thereof.
The details shown in broken lines form no part of the claimed design.
Maune, Russell
Patent |
Priority |
Assignee |
Title |
11937762, |
Jun 26 2019 |
Milwaukee Electric Tool Corporation |
Vacuum tools |
D816931, |
Apr 25 2016 |
Viper Tool Company LLC |
Gutter cleaning device |
D854767, |
Jul 25 2017 |
SHARKNINJA OPERATING LLC |
Vacuum cleaner tool |
D867696, |
May 08 2018 |
|
Waste collection vacuum |
D868406, |
Jul 25 2017 |
SHARKNINJA OPERATING LLC |
Vacuum cleaner tool |
D873516, |
Jul 30 2018 |
SHARKNINJA OPERATING LLC |
Wand vacuum |
D877436, |
Mar 18 2018 |
Viper Tool Company LLC |
Gutter cleaning device |
D888357, |
Jul 25 2017 |
SHARKNINJA OPERATING LLC |
Vacuum cleaner tool |
D948824, |
Feb 10 2021 |
|
Vacuum cleaner hose |
D987219, |
Feb 08 2021 |
|
Vacuum cleaner hose |
ER194, |
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|
|
ER2348, |
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ER3240, |
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ER395, |
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ER5438, |
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ER712, |
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ER7453, |
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ER9200, |
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Patent |
Priority |
Assignee |
Title |
4053962, |
Dec 16 1975 |
REXAIR, INC |
Suction-cleaning dust retriever |
4976004, |
Oct 11 1988 |
|
Apparatus and method for cleaning hot water heater tanks |
5054160, |
Jan 25 1990 |
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Water heater tank cleaning kit |
5715569, |
Sep 18 1996 |
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Vacuum cleaner accessory for water heaters |
6189559, |
Apr 07 2000 |
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Portable trough for water heaters |
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Feb 17 1995 |
Boyer; Paul J. |
Vacuum attachment for hot water tank clean out |
D391704, |
May 24 1996 |
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BSH HAUSGERÄTE GMBH |
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Feb 21 2012 |
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Asymmetrical oversized conduit section |
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Nov 20 2015 |
BISSEL INC ; BISSELL INC |
Accessory tool for a floor care appliance |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a